[SOLVED] Daedalus and access to efivars

rolfie · 2022-11-14 21:01:27

On Beowulf and Chimaera the efivarfs seems not to be loaded automatically on my systems. To avoid issues with the kernel writing crash dumps into the efi flash bricking the MB, I am used to add this line to the fstab:

# To stop linux accessing the EFI variables
efivarfs  /sys/firmware/efi/efivars  efivarfs  ro  			0  0

I have installed Daedalus on my laptop now, and I am getting errors during boot saying (from bootlog):

Mounting local filesystems...mount: /sys/firmware/efi/efivars: efivarfs already mounted or mount point busy.
dmesg(1) may have more information after failed mount system call.

Well I tried with adding a remount before the ro:

# To stop linux accessing the EFI variables
efivarfs  /sys/firmware/efi/efivars  efivarfs  remount,ro  			0  0

and now I am getting a different error:

Mounting local filesystems...mount: /sys/firmware/efi/efivars: mount point not mounted or bad option.
dmesg(1) may have more information after failed mount system call.

In both cases dmesg does not show additional info.

Now I am stuck, whats wrong? The behaviour definitely is different

Head_on_a_Stick · 2022-11-14 21:53:53

Check for enabled services, systemd likes to automount efivarfs rw so perhaps a sysvinit script has been added to do the same thing.

To disable access to UEFI NVRAM variables use the noefi kernel parameter.

rolfie · 2022-11-26 22:00:13

Late reply: adding a noefi past the quiet in the /etc/default/grub seems to remove the quiet or invalidates the entry, in any case I am getting lots of out during boot. The efivars error remains as is. I have used:

"quiet,noefi"

Is that syntax correct?

I have no idea where to look for an init script that mounts the efivarfs. Anyhow, I think this is the desired option anyhow, I do not want to change that. I just want to revert the automatic mount into a read-only via fstab. And that does not work.

Strangely enough, when I try:

# mount -o remount,ro /sys/firmware/efi/efivars
mount: /sys/firmware/efi/efivars: mount point not mounted or bad option.
       dmesg(1) may have more information after failed mount system call.

While the efibootmgr is working and displays my settings, so the efivarfs must have been mounted.

Where is my mistake?

Head_on_a_Stick · 2022-11-27 11:18:55

rolfie wrote:

I have used:
"quiet,noefi"
Is that syntax correct?

No. The options should be separated with a space, like this: quiet noefi.

rolfie wrote:

I have no idea where to look for an init script that mounts the efivarfs.

Let's try

ls /etc/init.d/

rolfie wrote:

I just want to revert the automatic mount into a read-only via fstab. And that does not work.

That is confusing. I also mount efivarfs read-only with an fstab line in my Alpine Linux system and it works just fine there. I don't suppose that helps you though.

rolfie wrote:

Strangely enough, when I try:
# mount -o remount,ro /sys/firmware/efi/efivars
mount: /sys/firmware/efi/efivars: mount point not mounted or bad option.
       dmesg(1) may have more information after failed mount system call.
While the efibootmgr is working and displays my settings, so the efivarfs must have been mounted.
Where is my mistake?

I think you might need to specify the filesystem type:

# mount -t efivarfs -o remount,ro /sys/firmware/efi/efivars

If that doesn't work then check dmesg, as suggested in the error.

Last edited by Head_on_a_Stick (2022-11-27 11:23:29)

rolfie · 2022-11-27 13:51:37

Head_on_a_Stick wrote:

rolfie wrote:
I have used:
"quiet,noefi"
Is that syntax correct?
No. The options should be separated with a space, like this: quiet noefi.

I'll give that a try later.

Head_on_a_Stick wrote:

rolfie wrote:
I have no idea where to look for an init script that mounts the efivarfs.
Let's try
ls /etc/init.d/
rolfie wrote:
I just want to revert the automatic mount into a read-only via fstab. And that does not work.
That is confusing. I also mount efivarfs read-only with an fstab line in my Alpine Linux system and it works just fine there. I don't suppose that helps you though.

Ok, after some digging I found mountkernfs.sh which contains these lines:

#
# Mount efivarfs on /sys/firmware/efi/efivars if necessary
#
efivarsmnt=/sys/firmware/efi/efivars
if test -d $efivarsmnt; then
	# domount is a no-op if already mounted
	domount "$MNTMODE" efivarfs "" $efivarsmnt none ""
fi

In Daedalus this is working. In Chimaera to my experience efivars wasn't always started.

Edith: checked on Chimaera, this mount command isn't present in the same file on Chimaera.

Head_on_a_Stick wrote:

rolfie wrote:
Strangely enough, when I try:
# mount -o remount,ro /sys/firmware/efi/efivars
mount: /sys/firmware/efi/efivars: mount point not mounted or bad option.
       dmesg(1) may have more information after failed mount system call.
While the efibootmgr is working and displays my settings, so the efivarfs must have been mounted.
Where is my mistake?
I think you might need to specify the filesystem type:
# mount -t efivarfs -o remount,ro /sys/firmware/efi/efivars
If that doesn't work then check dmesg, as suggested in the error.

Tried again:

# mount -t efivarfs -o remount,ro /sys/firmware/efi/efivars
mount: /sys/firmware/efi/efivars: mount point not mounted or bad option.
       dmesg(1) may have more information after failed mount system call.

In the syslog I see:

efivarfs: Unknown parameter 'remount'

No remount possible? I have copied exactly what has worked fine on Chimaera.

Last edited by rolfie (2022-11-27 15:55:26)

Head_on_a_Stick · 2022-11-27 14:11:42

Perhaps try

# mount -t efivarfs -o remount,ro efivarfs /sys/firmware/efi/efivars

rolfie · 2022-11-27 15:33:46

Well, the full specification works.

Too bad that I didn't try that. I was much too much focussed on my interpretation of the man page that specifying just the mount point on a remount should do the job. The encouraging thing is that the full spec on the console works.

The question is whats wrong with the fstab entry. I have tried ro alone, remount,ro and remount=ro, always the same message.

# To stop linux accessing the EFI variables
efivarfs  /sys/firmware/efi/efivars  efivarfs  remount=ro  			0  0

Last edited by rolfie (2022-11-27 15:35:05)

rolfie · 2022-11-27 15:59:08

Changed back to the comma separated version. Still get the same error during boot, from the log:

Sun Nov 27 16:53:51 2022: Mounting local filesystems...mount: /sys/firmware/efi/efivars: mount point not mounted or bad option.
Sun Nov 27 16:53:51 2022:        dmesg(1) may have more information after failed mount system call.

Searching dmesg and syslog reveals: no entry! Just get this line logged:

2022-11-27T16:53:52.478193+01:00 devuan kernel: [    0.242663] Registered efivars operations

aluma · 2022-11-27 18:12:23

Maybe try that?

mount -t efivarfs none /sys/firmware/efi/efivars

https://www.kernel.org/doc/html/latest/ … varfs.html

Regards.

rolfie · 2022-11-27 19:52:29

Thanks, interesting read. But thats not what I am after. The remount with the full blown command in the root terminal works. I am trying to make a ro remount work from fstab.

The last resort would be a script at reboot in the crontab doing the ro remount. My prime goal is to make it work via fstab.

aluma · 2022-11-27 20:22:14

Here are the prerequisites, the "none" option tells the mount command that it is not a physical file system that is being mounted, but something like proc, etc.
This is covered in man mount(8), but I won't insist, distributions differ not only in the content of man.

Head_on_a_Stick · 2022-11-28 08:44:33

For the record here is my working fstab line (Alpine Linux):

efivarfs /sys/firmware/efi/efivars efivarfs ro,nosuid,nodev,noexec 0 0

Note that fs_spec is given as efivarfs but none can also be used (or indeed any identifier).

rolfie · 2022-11-28 22:19:18

Well, took HOAS' fstab line into my fstab, still get in the boot.log:

Mon Nov 28 23:00:18 2022: Mounting local filesystems...mount: /sys/firmware/efi/efivars: efivarfs already mounted or mount point busy.
Mon Nov 28 23:00:18 2022:        dmesg(1) may have more information after failed mount system call.

But in dmesg and syslog I don't see any trace of this message. Looks like the time stamps do not correspond also:

[    0.000000] Linux version 6.0.0-4-amd64 (debian-kernel@lists.debian.org) (gcc-12 (Debian 12.2.0-9) 12.2.0, GNU ld (GNU Binutils for Debian) 2.39) #1 SMP PREEMPT_DYNAMIC Debian 6.0.8-1 (2022-11-11)
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-6.0.0-4-amd64 root=/dev/mapper/vgDsys-1_root ro quiet
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[    0.000000] signal: max sigframe size: 1776
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x00000000000bffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000009afffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000009b00000-0x0000000009dfffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000009e00000-0x0000000009efffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000009f00000-0x0000000009f0ffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x0000000009f10000-0x00000000bab68fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000bab69000-0x00000000bbd68fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000bbd69000-0x00000000c9f7efff] usable
[    0.000000] BIOS-e820: [mem 0x00000000c9f7f000-0x00000000caf7efff] type 20
[    0.000000] BIOS-e820: [mem 0x00000000caf7f000-0x00000000ccf7efff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ccf7f000-0x00000000cdf7efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000cdf7f000-0x00000000cdffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000cdfff000-0x00000000cdffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000ce000000-0x00000000ceffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fde00000-0x00000000fdefffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed80fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000fff2ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000020f33ffff] usable
[    0.000000] BIOS-e820: [mem 0x000000020f340000-0x000000022fffffff] reserved
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.70 by INSYDE Corp.
[    0.000000] efi: ACPI=0xcdffe000 ACPI 2.0=0xcdffe014 SMBIOS=0xcb70b000 SMBIOS 3.0=0xcb709000 ESRT=0xcb707a98 MEMATTR=0xb687e018 
[    0.000000] secureboot: Secure boot disabled
[    0.000000] SMBIOS 3.2.0 present.
[    0.000000] DMI: Acer Aspire A515-44/Calla_RN, BIOS V1.11 10/08/2020
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 2370.620 MHz processor
[    0.000574] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000576] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000583] last_pfn = 0x20f340 max_arch_pfn = 0x400000000
[    0.000777] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.000968] last_pfn = 0xce000 max_arch_pfn = 0x400000000
[    0.005280] esrt: Reserving ESRT space from 0x00000000cb707a98 to 0x00000000cb707ad0.
[    0.005287] Using GB pages for direct mapping
[    0.006146] RAMDISK: [mem 0x33a59000-0x35d23fff]
[    0.006151] ACPI: Early table checksum verification disabled
[    0.006154] ACPI: RSDP 0x00000000CDFFE014 000024 (v02 ACRSYS)
[    0.006157] ACPI: XSDT 0x00000000CDFC5188 0000FC (v01 ACRSYS ACRPRDCT 00000002      01000013)
[    0.006162] ACPI: FACP 0x00000000CDFEF000 00010C (v05 ACRSYS ACRPRDCT 00000002 1025 00040000)
[    0.006166] ACPI: DSDT 0x00000000CDFE1000 007838 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000)
[    0.006168] ACPI: FACS 0x00000000CDF34000 000040
[    0.006170] ACPI: UEFI 0x00000000CDF7E000 000236 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006172] ACPI: SSDT 0x00000000CDFF5000 007216 (v02 ACRSYS ACRPRDCT 00000002 1025 00040000)
[    0.006174] ACPI: IVRS 0x00000000CDFF4000 0001A4 (v02 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006177] ACPI: SSDT 0x00000000CDFF3000 000228 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006179] ACPI: ASF! 0x00000000CDFF1000 0000A5 (v32 ACRSYS ACRPRDCT 00000002 1025 00040000)
[    0.006181] ACPI: BOOT 0x00000000CDFF0000 000028 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000)
[    0.006183] ACPI: HPET 0x00000000CDFEE000 000038 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000)
[    0.006186] ACPI: APIC 0x00000000CDFED000 000138 (v03 ACRSYS ACRPRDCT 00000002 1025 00040000)
[    0.006188] ACPI: MCFG 0x00000000CDFEC000 00003C (v01 ACRSYS ACRPRDCT 00000002 1025 00040000)
[    0.006190] ACPI: WDAT 0x00000000CDFEA000 00017C (v01 ACRSYS ACRPRDCT 00000002 1025 00040000)
[    0.006192] ACPI: WDRT 0x00000000CDFE9000 000047 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000)
[    0.006194] ACPI: SSDT 0x00000000CDFE0000 000080 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000)
[    0.006196] ACPI: SSDT 0x00000000CDFD9000 006564 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000)
[    0.006198] ACPI: VFCT 0x00000000CDFCB000 00D484 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006201] ACPI: SSDT 0x00000000CDFEB000 0000F8 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000)
[    0.006203] ACPI: SSDT 0x00000000CDFC9000 001500 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006205] ACPI: CRAT 0x00000000CDFC8000 000BA8 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006207] ACPI: CDIT 0x00000000CDFC7000 000029 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006209] ACPI: SSDT 0x00000000CDFC6000 000C78 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006211] ACPI: SSDT 0x00000000CDFC3000 0010A5 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006213] ACPI: SSDT 0x00000000CDFBF000 0030C8 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006216] ACPI: FPDT 0x00000000CDFFD000 000044 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000)
[    0.006218] ACPI: BGRT 0x00000000CDFBE000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006220] ACPI: WSMT 0x00000000CDFBD000 000028 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006222] ACPI: SSDT 0x00000000CDFBC000 00007D (v01 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006224] ACPI: SSDT 0x00000000CDFBB000 000517 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000)
[    0.006226] ACPI: Reserving FACP table memory at [mem 0xcdfef000-0xcdfef10b]
[    0.006227] ACPI: Reserving DSDT table memory at [mem 0xcdfe1000-0xcdfe8837]
[    0.006228] ACPI: Reserving FACS table memory at [mem 0xcdf34000-0xcdf3403f]
[    0.006228] ACPI: Reserving UEFI table memory at [mem 0xcdf7e000-0xcdf7e235]
[    0.006229] ACPI: Reserving SSDT table memory at [mem 0xcdff5000-0xcdffc215]
[    0.006230] ACPI: Reserving IVRS table memory at [mem 0xcdff4000-0xcdff41a3]
[    0.006230] ACPI: Reserving SSDT table memory at [mem 0xcdff3000-0xcdff3227]
[    0.006231] ACPI: Reserving ASF! table memory at [mem 0xcdff1000-0xcdff10a4]
[    0.006232] ACPI: Reserving BOOT table memory at [mem 0xcdff0000-0xcdff0027]
[    0.006232] ACPI: Reserving HPET table memory at [mem 0xcdfee000-0xcdfee037]
[    0.006233] ACPI: Reserving APIC table memory at [mem 0xcdfed000-0xcdfed137]
[    0.006234] ACPI: Reserving MCFG table memory at [mem 0xcdfec000-0xcdfec03b]
[    0.006234] ACPI: Reserving WDAT table memory at [mem 0xcdfea000-0xcdfea17b]
[    0.006235] ACPI: Reserving WDRT table memory at [mem 0xcdfe9000-0xcdfe9046]
[    0.006236] ACPI: Reserving SSDT table memory at [mem 0xcdfe0000-0xcdfe007f]
[    0.006236] ACPI: Reserving SSDT table memory at [mem 0xcdfd9000-0xcdfdf563]
[    0.006237] ACPI: Reserving VFCT table memory at [mem 0xcdfcb000-0xcdfd8483]
[    0.006238] ACPI: Reserving SSDT table memory at [mem 0xcdfeb000-0xcdfeb0f7]
[    0.006238] ACPI: Reserving SSDT table memory at [mem 0xcdfc9000-0xcdfca4ff]
[    0.006239] ACPI: Reserving CRAT table memory at [mem 0xcdfc8000-0xcdfc8ba7]
[    0.006240] ACPI: Reserving CDIT table memory at [mem 0xcdfc7000-0xcdfc7028]
[    0.006240] ACPI: Reserving SSDT table memory at [mem 0xcdfc6000-0xcdfc6c77]
[    0.006241] ACPI: Reserving SSDT table memory at [mem 0xcdfc3000-0xcdfc40a4]
[    0.006242] ACPI: Reserving SSDT table memory at [mem 0xcdfbf000-0xcdfc20c7]
[    0.006242] ACPI: Reserving FPDT table memory at [mem 0xcdffd000-0xcdffd043]
[    0.006243] ACPI: Reserving BGRT table memory at [mem 0xcdfbe000-0xcdfbe037]
[    0.006244] ACPI: Reserving WSMT table memory at [mem 0xcdfbd000-0xcdfbd027]
[    0.006244] ACPI: Reserving SSDT table memory at [mem 0xcdfbc000-0xcdfbc07c]
[    0.006245] ACPI: Reserving SSDT table memory at [mem 0xcdfbb000-0xcdfbb516]
[    0.006303] No NUMA configuration found
[    0.006304] Faking a node at [mem 0x0000000000000000-0x000000020f33ffff]
[    0.006310] NODE_DATA(0) allocated [mem 0x20f315000-0x20f33ffff]
[    0.006557] Zone ranges:
[    0.006557]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.006559]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.006560]   Normal   [mem 0x0000000100000000-0x000000020f33ffff]
[    0.006561]   Device   empty
[    0.006562] Movable zone start for each node
[    0.006564] Early memory node ranges
[    0.006565]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.006566]   node   0: [mem 0x0000000000100000-0x0000000009afffff]
[    0.006567]   node   0: [mem 0x0000000009e00000-0x0000000009efffff]
[    0.006567]   node   0: [mem 0x0000000009f10000-0x00000000bab68fff]
[    0.006568]   node   0: [mem 0x00000000bbd69000-0x00000000c9f7efff]
[    0.006569]   node   0: [mem 0x00000000cdfff000-0x00000000cdffffff]
[    0.006569]   node   0: [mem 0x0000000100000000-0x000000020f33ffff]
[    0.006571] Initmem setup node 0 [mem 0x0000000000001000-0x000000020f33ffff]
[    0.006574] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.006596] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.006778] On node 0, zone DMA32: 768 pages in unavailable ranges
[    0.012064] On node 0, zone DMA32: 16 pages in unavailable ranges
[    0.012538] On node 0, zone DMA32: 4608 pages in unavailable ranges
[    0.012689] On node 0, zone DMA32: 16512 pages in unavailable ranges
[    0.013036] On node 0, zone Normal: 8192 pages in unavailable ranges
[    0.013065] On node 0, zone Normal: 3264 pages in unavailable ranges
[    0.013425] ACPI: PM-Timer IO Port: 0x408
[    0.013432] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.013433] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.013434] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.013434] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.013435] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.013436] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[    0.013436] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[    0.013437] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[    0.013437] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[    0.013438] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1])
[    0.013439] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1])
[    0.013439] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1])
[    0.013440] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1])
[    0.013441] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1])
[    0.013441] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1])
[    0.013442] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1])
[    0.013455] IOAPIC[0]: apic_id 33, version 33, address 0xfec00000, GSI 0-23
[    0.013460] IOAPIC[1]: apic_id 34, version 33, address 0xfec01000, GSI 24-55
[    0.013462] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.013464] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[    0.013468] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.013469] ACPI: HPET id: 0x10228210 base: 0xfed00000
[    0.013477] e820: update [mem 0xb5c9d000-0xb5d90fff] usable ==> reserved
[    0.013488] smpboot: Allowing 16 CPUs, 10 hotplug CPUs
[    0.013515] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.013517] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000bffff]
[    0.013517] PM: hibernation: Registered nosave memory: [mem 0x000c0000-0x000fffff]
[    0.013519] PM: hibernation: Registered nosave memory: [mem 0x09b00000-0x09dfffff]
[    0.013520] PM: hibernation: Registered nosave memory: [mem 0x09f00000-0x09f0ffff]
[    0.013522] PM: hibernation: Registered nosave memory: [mem 0xb5c9d000-0xb5d90fff]
[    0.013524] PM: hibernation: Registered nosave memory: [mem 0xbab69000-0xbbd68fff]
[    0.013525] PM: hibernation: Registered nosave memory: [mem 0xc9f7f000-0xcaf7efff]
[    0.013526] PM: hibernation: Registered nosave memory: [mem 0xcaf7f000-0xccf7efff]
[    0.013526] PM: hibernation: Registered nosave memory: [mem 0xccf7f000-0xcdf7efff]
[    0.013527] PM: hibernation: Registered nosave memory: [mem 0xcdf7f000-0xcdffefff]
[    0.013528] PM: hibernation: Registered nosave memory: [mem 0xce000000-0xceffffff]
[    0.013529] PM: hibernation: Registered nosave memory: [mem 0xcf000000-0xf7ffffff]
[    0.013529] PM: hibernation: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.013530] PM: hibernation: Registered nosave memory: [mem 0xfc000000-0xfddfffff]
[    0.013531] PM: hibernation: Registered nosave memory: [mem 0xfde00000-0xfdefffff]
[    0.013531] PM: hibernation: Registered nosave memory: [mem 0xfdf00000-0xfebfffff]
[    0.013532] PM: hibernation: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.013532] PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfec0ffff]
[    0.013533] PM: hibernation: Registered nosave memory: [mem 0xfec10000-0xfec10fff]
[    0.013533] PM: hibernation: Registered nosave memory: [mem 0xfec11000-0xfed7ffff]
[    0.013534] PM: hibernation: Registered nosave memory: [mem 0xfed80000-0xfed80fff]
[    0.013534] PM: hibernation: Registered nosave memory: [mem 0xfed81000-0xfedfffff]
[    0.013535] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.013536] PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.013536] PM: hibernation: Registered nosave memory: [mem 0xff000000-0xfff2ffff]
[    0.013537] PM: hibernation: Registered nosave memory: [mem 0xfff30000-0xffffffff]
[    0.013538] [mem 0xcf000000-0xf7ffffff] available for PCI devices
[    0.013539] Booting paravirtualized kernel on bare hardware
[    0.013542] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.016703] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1
[    0.017359] percpu: Embedded 61 pages/cpu s212992 r8192 d28672 u262144
[    0.017368] pcpu-alloc: s212992 r8192 d28672 u262144 alloc=1*2097152
[    0.017371] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 
[    0.017404] Fallback order for Node 0: 0 
[    0.017407] Built 1 zonelists, mobility grouping on.  Total pages: 1902265
[    0.017408] Policy zone: Normal
[    0.017409] Kernel command line: BOOT_IMAGE=/vmlinuz-6.0.0-4-amd64 root=/dev/mapper/vgDsys-1_root ro quiet
[    0.017445] Unknown kernel command line parameters "BOOT_IMAGE=/vmlinuz-6.0.0-4-amd64", will be passed to user space.
[    0.018379] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.018858] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.018911] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.018953] software IO TLB: area num 16.
[    0.043031] Memory: 3262208K/7730488K available (12294K kernel code, 2264K rwdata, 8860K rodata, 2732K init, 5404K bss, 334764K reserved, 0K cma-reserved)
[    0.043889] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
[    0.043922] ftrace: allocating 39267 entries in 154 pages
[    0.049586] ftrace: allocated 154 pages with 4 groups
[    0.050172] Dynamic Preempt: voluntary
[    0.050244] rcu: Preemptible hierarchical RCU implementation.
[    0.050245] rcu: 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=16.
[    0.050246] 	Trampoline variant of Tasks RCU enabled.
[    0.050246] 	Rude variant of Tasks RCU enabled.
[    0.050247] 	Tracing variant of Tasks RCU enabled.
[    0.050247] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.050248] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16
[    0.053797] NR_IRQS: 524544, nr_irqs: 1096, preallocated irqs: 16
[    0.053989] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.054037] random: crng init done
[    0.054060] Console: colour dummy device 80x25
[    0.054075] printk: console [tty0] enabled
[    0.054089] ACPI: Core revision 20220331
[    0.054267] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[    0.054284] APIC: Switch to symmetric I/O mode setup
[    0.055256] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR0, rdevid:160
[    0.055258] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR1, rdevid:160
[    0.055259] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR2, rdevid:160
[    0.055260] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR3, rdevid:160
[    0.055261] AMD-Vi: Using global IVHD EFR:0x206d73ef22254ade, EFR2:0x0
[    0.055549] Switched APIC routing to physical flat.
[    0.056283] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.074292] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x222bcd4293a, max_idle_ns: 440795294175 ns
[    0.074300] Calibrating delay loop (skipped), value calculated using timer frequency.. 4741.24 BogoMIPS (lpj=9482480)
[    0.074302] pid_max: default: 32768 minimum: 301
[    0.078326] LSM: Security Framework initializing
[    0.078340] landlock: Up and running.
[    0.078341] Yama: disabled by default; enable with sysctl kernel.yama.*
[    0.078365] AppArmor: AppArmor initialized
[    0.078367] TOMOYO Linux initialized
[    0.078371] LSM support for eBPF active
[    0.078395] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.078404] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.078585] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[    0.078615] LVT offset 1 assigned for vector 0xf9
[    0.078676] LVT offset 2 assigned for vector 0xf4
[    0.078693] process: using mwait in idle threads
[    0.078695] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512
[    0.078696] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0
[    0.078700] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.078701] Spectre V2 : Mitigation: Retpolines
[    0.078702] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.078703] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[    0.078703] Spectre V2 : Enabling Speculation Barrier for firmware calls
[    0.078704] RETBleed: Mitigation: untrained return thunk
[    0.078705] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.078706] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[    0.087397] Freeing SMP alternatives memory: 32K
[    0.199413] smpboot: CPU0: AMD Ryzen 5 4500U with Radeon Graphics (family: 0x17, model: 0x60, stepping: 0x1)
[    0.199526] cblist_init_generic: Setting adjustable number of callback queues.
[    0.199529] cblist_init_generic: Setting shift to 4 and lim to 1.
[    0.199545] cblist_init_generic: Setting shift to 4 and lim to 1.
[    0.199559] cblist_init_generic: Setting shift to 4 and lim to 1.
[    0.199572] Performance Events: Fam17h+ core perfctr, AMD PMU driver.
[    0.199577] ... version:                0
[    0.199577] ... bit width:              48
[    0.199578] ... generic registers:      6
[    0.199578] ... value mask:             0000ffffffffffff
[    0.199579] ... max period:             00007fffffffffff
[    0.199580] ... fixed-purpose events:   0
[    0.199580] ... event mask:             000000000000003f
[    0.199649] rcu: Hierarchical SRCU implementation.
[    0.199650] rcu: 	Max phase no-delay instances is 1000.
[    0.200020] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.200153] smp: Bringing up secondary CPUs ...
[    0.200227] x86: Booting SMP configuration:
[    0.200227] .... node  #0, CPUs:        #1  #2  #3
[    0.204664] TSC synchronization [CPU#0 -> CPU#3]:
[    0.204666] Measured 3563 cycles TSC warp between CPUs, turning off TSC clock.
[    0.204668] tsc: Marking TSC unstable due to check_tsc_sync_source failed
[    0.206371]   #4  #5
[    0.206610] smp: Brought up 1 node, 6 CPUs
[    0.206610] smpboot: Max logical packages: 3
[    0.206610] smpboot: Total of 6 processors activated (28447.44 BogoMIPS)
[    0.212232] node 0 deferred pages initialised in 4ms
[    0.214437] devtmpfs: initialized
[    0.214437] x86/mm: Memory block size: 128MB
[    0.214847] ACPI: PM: Registering ACPI NVS region [mem 0x09f00000-0x09f0ffff] (65536 bytes)
[    0.214847] ACPI: PM: Registering ACPI NVS region [mem 0xccf7f000-0xcdf7efff] (16777216 bytes)
[    0.214847] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.214847] futex hash table entries: 4096 (order: 6, 262144 bytes, linear)
[    0.214847] pinctrl core: initialized pinctrl subsystem
[    0.215119] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.215272] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[    0.215370] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.215473] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.215489] audit: initializing netlink subsys (disabled)
[    0.215502] audit: type=2000 audit(1669672800.160:1): state=initialized audit_enabled=0 res=1
[    0.215502] thermal_sys: Registered thermal governor 'fair_share'
[    0.215502] thermal_sys: Registered thermal governor 'bang_bang'
[    0.215502] thermal_sys: Registered thermal governor 'step_wise'
[    0.215502] thermal_sys: Registered thermal governor 'user_space'
[    0.215502] thermal_sys: Registered thermal governor 'power_allocator'
[    0.215502] cpuidle: using governor ladder
[    0.215502] cpuidle: using governor menu
[    0.215502] Simple Boot Flag at 0x44 set to 0x1
[    0.215502] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.215502] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.215502] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.215502] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.215502] PCI: Using configuration type 1 for base access
[    0.215502] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[    0.215502] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.215502] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[    0.215502] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.215502] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    0.215502] ACPI: Added _OSI(Module Device)
[    0.215502] ACPI: Added _OSI(Processor Device)
[    0.215502] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.215502] ACPI: Added _OSI(Processor Aggregator Device)
[    0.215502] ACPI: Added _OSI(Linux-Dell-Video)
[    0.215502] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.215502] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.224433] ACPI: 12 ACPI AML tables successfully acquired and loaded
[    0.225481] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.226819] ACPI: EC: EC started
[    0.226820] ACPI: EC: interrupt blocked
[    0.228496] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.228498] ACPI: \_SB_.PCI0.LPC0.EC0_: Boot DSDT EC used to handle transactions
[    0.228499] ACPI: Interpreter enabled
[    0.228512] ACPI: PM: (supports S0 S3 S4 S5)
[    0.228513] ACPI: Using IOAPIC for interrupt routing
[    0.228629] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.228630] PCI: Using E820 reservations for host bridge windows
[    0.228902] ACPI: Enabled 3 GPEs in block 00 to 1F
[    0.229705] ACPI: PM: Power Resource [WRST]
[    0.230722] ACPI: PM: Power Resource [P0S0]
[    0.230743] ACPI: PM: Power Resource [P3S0]
[    0.230815] ACPI: PM: Power Resource [P0S1]
[    0.230835] ACPI: PM: Power Resource [P3S1]
[    0.233570] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.233574] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.233624] acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug LTR]
[    0.233707] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.233708] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    0.233716] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[    0.233945] PCI host bridge to bus 0000:00
[    0.233946] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.233947] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.233949] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.233950] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000cffff window]
[    0.233951] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000effff window]
[    0.233952] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf7ffffff window]
[    0.233953] pci_bus 0000:00: root bus resource [mem 0xfc000000-0xfed3ffff window]
[    0.233954] pci_bus 0000:00: root bus resource [mem 0x250200000-0xfcffffffff window]
[    0.233955] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.233967] pci 0000:00:00.0: [1022:1630] type 00 class 0x060000
[    0.234032] pci 0000:00:00.2: [1022:1631] type 00 class 0x080600
[    0.234097] pci 0000:00:01.0: [1022:1632] type 00 class 0x060000
[    0.234151] pci 0000:00:01.1: [1022:1633] type 01 class 0x060400
[    0.234323] pci 0000:00:01.1: PME# supported from D0 D3hot D3cold
[    0.234455] pci 0000:00:01.2: [1022:1634] type 01 class 0x060400
[    0.234512] pci 0000:00:01.2: PME# supported from D0 D3hot D3cold
[    0.234578] pci 0000:00:01.3: [1022:1634] type 01 class 0x060400
[    0.234633] pci 0000:00:01.3: PME# supported from D0 D3hot D3cold
[    0.234711] pci 0000:00:02.0: [1022:1632] type 00 class 0x060000
[    0.234756] pci 0000:00:02.1: [1022:1634] type 01 class 0x060400
[    0.234814] pci 0000:00:02.1: PME# supported from D0 D3hot D3cold
[    0.234900] pci 0000:00:08.0: [1022:1632] type 00 class 0x060000
[    0.234947] pci 0000:00:08.1: [1022:1635] type 01 class 0x060400
[    0.234967] pci 0000:00:08.1: enabling Extended Tags
[    0.234995] pci 0000:00:08.1: PME# supported from D0 D3hot D3cold
[    0.235070] pci 0000:00:08.2: [1022:1635] type 01 class 0x060400
[    0.235091] pci 0000:00:08.2: enabling Extended Tags
[    0.235118] pci 0000:00:08.2: PME# supported from D0 D3hot D3cold
[    0.235198] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500
[    0.235303] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100
[    0.235422] pci 0000:00:18.0: [1022:1448] type 00 class 0x060000
[    0.235448] pci 0000:00:18.1: [1022:1449] type 00 class 0x060000
[    0.235475] pci 0000:00:18.2: [1022:144a] type 00 class 0x060000
[    0.235500] pci 0000:00:18.3: [1022:144b] type 00 class 0x060000
[    0.235529] pci 0000:00:18.4: [1022:144c] type 00 class 0x060000
[    0.235554] pci 0000:00:18.5: [1022:144d] type 00 class 0x060000
[    0.235580] pci 0000:00:18.6: [1022:144e] type 00 class 0x060000
[    0.235606] pci 0000:00:18.7: [1022:144f] type 00 class 0x060000
[    0.235692] pci 0000:00:01.1: PCI bridge to [bus 01]
[    0.235737] pci 0000:02:00.0: [c0a9:5412] type 00 class 0x010802
[    0.235752] pci 0000:02:00.0: reg 0x10: [mem 0xd0800000-0xd0803fff 64bit]
[    0.235898] pci 0000:00:01.2: PCI bridge to [bus 02]
[    0.235902] pci 0000:00:01.2:   bridge window [mem 0xd0800000-0xd08fffff]
[    0.235941] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000
[    0.235958] pci 0000:03:00.0: reg 0x10: [io  0x2000-0x20ff]
[    0.235980] pci 0000:03:00.0: reg 0x18: [mem 0xd0704000-0xd0704fff 64bit]
[    0.235994] pci 0000:03:00.0: reg 0x20: [mem 0xd0700000-0xd0703fff 64bit]
[    0.236080] pci 0000:03:00.0: supports D1 D2
[    0.236080] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.236183] pci 0000:00:01.3: PCI bridge to [bus 03]
[    0.236186] pci 0000:00:01.3:   bridge window [io  0x2000-0x2fff]
[    0.236188] pci 0000:00:01.3:   bridge window [mem 0xd0700000-0xd07fffff]
[    0.236351] pci 0000:04:00.0: [168c:003e] type 00 class 0x028000
[    0.236498] pci 0000:04:00.0: reg 0x10: [mem 0xd0000000-0xd01fffff 64bit]
[    0.237068] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
[    0.237653] pci 0000:00:02.1: PCI bridge to [bus 04]
[    0.237657] pci 0000:00:02.1:   bridge window [mem 0xd0000000-0xd01fffff]
[    0.237714] pci 0000:05:00.0: [1002:1636] type 00 class 0x030000
[    0.237725] pci 0000:05:00.0: reg 0x10: [mem 0xfce0000000-0xfcefffffff 64bit pref]
[    0.237732] pci 0000:05:00.0: reg 0x18: [mem 0xfcf0000000-0xfcf01fffff 64bit pref]
[    0.237737] pci 0000:05:00.0: reg 0x20: [io  0x1000-0x10ff]
[    0.237742] pci 0000:05:00.0: reg 0x24: [mem 0xd0600000-0xd067ffff]
[    0.237750] pci 0000:05:00.0: enabling Extended Tags
[    0.237760] pci 0000:05:00.0: BAR 0: assigned to efifb
[    0.237796] pci 0000:05:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.237872] pci 0000:05:00.1: [1002:1637] type 00 class 0x040300
[    0.237879] pci 0000:05:00.1: reg 0x10: [mem 0xd06c8000-0xd06cbfff]
[    0.237899] pci 0000:05:00.1: enabling Extended Tags
[    0.237926] pci 0000:05:00.1: PME# supported from D1 D2 D3hot D3cold
[    0.237973] pci 0000:05:00.2: [1022:15df] type 00 class 0x108000
[    0.237986] pci 0000:05:00.2: reg 0x18: [mem 0xd0500000-0xd05fffff]
[    0.237995] pci 0000:05:00.2: reg 0x24: [mem 0xd06cc000-0xd06cdfff]
[    0.238002] pci 0000:05:00.2: enabling Extended Tags
[    0.238075] pci 0000:05:00.3: [1022:1639] type 00 class 0x0c0330
[    0.238086] pci 0000:05:00.3: reg 0x10: [mem 0xd0400000-0xd04fffff 64bit]
[    0.238109] pci 0000:05:00.3: enabling Extended Tags
[    0.238137] pci 0000:05:00.3: PME# supported from D0 D3hot D3cold
[    0.238189] pci 0000:05:00.4: [1022:1639] type 00 class 0x0c0330
[    0.238199] pci 0000:05:00.4: reg 0x10: [mem 0xd0300000-0xd03fffff 64bit]
[    0.238222] pci 0000:05:00.4: enabling Extended Tags
[    0.238250] pci 0000:05:00.4: PME# supported from D0 D3hot D3cold
[    0.238307] pci 0000:05:00.5: [1022:15e2] type 00 class 0x048000
[    0.238314] pci 0000:05:00.5: reg 0x10: [mem 0xd0680000-0xd06bffff]
[    0.238334] pci 0000:05:00.5: enabling Extended Tags
[    0.238361] pci 0000:05:00.5: PME# supported from D0 D3hot D3cold
[    0.238409] pci 0000:05:00.6: [1022:15e3] type 00 class 0x040300
[    0.238416] pci 0000:05:00.6: reg 0x10: [mem 0xd06c0000-0xd06c7fff]
[    0.238436] pci 0000:05:00.6: enabling Extended Tags
[    0.238463] pci 0000:05:00.6: PME# supported from D0 D3hot D3cold
[    0.238527] pci 0000:00:08.1: PCI bridge to [bus 05]
[    0.238529] pci 0000:00:08.1:   bridge window [io  0x1000-0x1fff]
[    0.238531] pci 0000:00:08.1:   bridge window [mem 0xd0300000-0xd06fffff]
[    0.238534] pci 0000:00:08.1:   bridge window [mem 0xfce0000000-0xfcf01fffff 64bit pref]
[    0.238573] pci 0000:06:00.0: [1022:7901] type 00 class 0x010601
[    0.238601] pci 0000:06:00.0: reg 0x24: [mem 0xd0201000-0xd02017ff]
[    0.238609] pci 0000:06:00.0: enabling Extended Tags
[    0.238703] pci 0000:06:00.1: [1022:7901] type 00 class 0x010601
[    0.238730] pci 0000:06:00.1: reg 0x24: [mem 0xd0200000-0xd02007ff]
[    0.238738] pci 0000:06:00.1: enabling Extended Tags
[    0.238819] pci 0000:00:08.2: PCI bridge to [bus 06]
[    0.238823] pci 0000:00:08.2:   bridge window [mem 0xd0200000-0xd02fffff]
[    0.239195] ACPI: PCI: Interrupt link LNKA configured for IRQ 0
[    0.239197] ACPI: PCI: Interrupt link LNKA disabled
[    0.239247] ACPI: PCI: Interrupt link LNKB configured for IRQ 0
[    0.239247] ACPI: PCI: Interrupt link LNKB disabled
[    0.239284] ACPI: PCI: Interrupt link LNKC configured for IRQ 0
[    0.239285] ACPI: PCI: Interrupt link LNKC disabled
[    0.239333] ACPI: PCI: Interrupt link LNKD configured for IRQ 0
[    0.239333] ACPI: PCI: Interrupt link LNKD disabled
[    0.239377] ACPI: PCI: Interrupt link LNKE configured for IRQ 0
[    0.239377] ACPI: PCI: Interrupt link LNKE disabled
[    0.239412] ACPI: PCI: Interrupt link LNKF configured for IRQ 0
[    0.239412] ACPI: PCI: Interrupt link LNKF disabled
[    0.239446] ACPI: PCI: Interrupt link LNKG configured for IRQ 0
[    0.239447] ACPI: PCI: Interrupt link LNKG disabled
[    0.239481] ACPI: PCI: Interrupt link LNKH configured for IRQ 0
[    0.239482] ACPI: PCI: Interrupt link LNKH disabled
[    0.239936] ACPI: EC: interrupt unblocked
[    0.239937] ACPI: EC: event unblocked
[    0.239941] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.239942] ACPI: EC: GPE=0x3
[    0.239943] ACPI: \_SB_.PCI0.LPC0.EC0_: Boot DSDT EC initialization complete
[    0.239945] ACPI: \_SB_.PCI0.LPC0.EC0_: EC: Used to handle transactions and events
[    0.239983] iommu: Default domain type: Translated 
[    0.239983] iommu: DMA domain TLB invalidation policy: lazy mode 
[    0.240361] EDAC MC: Ver: 3.0.0
[    0.240492] Registered efivars operations
[    0.242409] NetLabel: Initializing
[    0.242409] NetLabel:  domain hash size = 128
[    0.242410] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.242421] NetLabel:  unlabeled traffic allowed by default
[    0.242422] PCI: Using ACPI for IRQ routing
[    0.244379] PCI: pci_cache_line_size set to 64 bytes
[    0.244555] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
[    0.244556] e820: reserve RAM buffer [mem 0x09b00000-0x0bffffff]
[    0.244557] e820: reserve RAM buffer [mem 0x09f00000-0x0bffffff]
[    0.244558] e820: reserve RAM buffer [mem 0xb5c9d000-0xb7ffffff]
[    0.244559] e820: reserve RAM buffer [mem 0xbab69000-0xbbffffff]
[    0.244560] e820: reserve RAM buffer [mem 0xc9f7f000-0xcbffffff]
[    0.244561] e820: reserve RAM buffer [mem 0xce000000-0xcfffffff]
[    0.244561] e820: reserve RAM buffer [mem 0x20f340000-0x20fffffff]
[    0.244571] pci 0000:05:00.0: vgaarb: setting as boot VGA device
[    0.244571] pci 0000:05:00.0: vgaarb: bridge control possible
[    0.244571] pci 0000:05:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[    0.244571] vgaarb: loaded
[    0.244571] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.244571] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[    0.246333] clocksource: Switched to clocksource hpet
[    0.253725] VFS: Disk quotas dquot_6.6.0
[    0.253736] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.253850] AppArmor: AppArmor Filesystem Enabled
[    0.253861] pnp: PnP ACPI init
[    0.253950] system 00:00: [mem 0xfec00000-0xfec01fff] could not be reserved
[    0.253953] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.253955] system 00:00: [mem 0xfde00000-0xfdefffff] has been reserved
[    0.254073] system 00:03: [io  0x0400-0x04cf] has been reserved
[    0.254075] system 00:03: [io  0x04d0-0x04d1] has been reserved
[    0.254076] system 00:03: [io  0x04d6] has been reserved
[    0.254077] system 00:03: [io  0x0c00-0x0c01] has been reserved
[    0.254078] system 00:03: [io  0x0c14] has been reserved
[    0.254079] system 00:03: [io  0x0c50-0x0c52] has been reserved
[    0.254080] system 00:03: [io  0x0c6c] has been reserved
[    0.254081] system 00:03: [io  0x0c6f] has been reserved
[    0.254082] system 00:03: [io  0x0cd0-0x0cdb] has been reserved
[    0.254119] system 00:04: [mem 0x000e0000-0x000fffff] could not be reserved
[    0.254121] system 00:04: [mem 0xff000000-0xffffffff] could not be reserved
[    0.254448] pnp: PnP ACPI: found 5 devices
[    0.260530] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.260636] NET: Registered PF_INET protocol family
[    0.260788] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.262995] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[    0.263030] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.263084] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.263225] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    0.263292] TCP: Hash tables configured (established 65536 bind 65536)
[    0.263366] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
[    0.263395] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    0.263417] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    0.263464] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.263470] NET: Registered PF_XDP protocol family
[    0.263481] pci 0000:00:01.1: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
[    0.263485] pci 0000:00:01.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
[    0.263486] pci 0000:00:01.1: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
[    0.263494] clipped [mem size 0x00020000] to [mem size 0x00000000] for e820 entry [mem 0x0009f000-0x000bffff]
[    0.263497] pci 0000:00:01.1: BAR 14: assigned [mem 0xd0900000-0xd0afffff]
[    0.263499] clipped [mem size 0x00000000 64bit pref] to [mem size 0xfffffffffffe0000 64bit pref] for e820 entry [mem 0x0009f000-0x000bffff]
[    0.263503] pci 0000:00:01.1: BAR 15: assigned [mem 0x250200000-0x2503fffff 64bit pref]
[    0.263506] pci 0000:00:01.1: BAR 13: assigned [io  0x3000-0x3fff]
[    0.263508] pci 0000:00:01.1: PCI bridge to [bus 01]
[    0.263511] pci 0000:00:01.1:   bridge window [io  0x3000-0x3fff]
[    0.263516] pci 0000:00:01.1:   bridge window [mem 0xd0900000-0xd0afffff]
[    0.263519] pci 0000:00:01.1:   bridge window [mem 0x250200000-0x2503fffff 64bit pref]
[    0.263526] pci 0000:00:01.2: PCI bridge to [bus 02]
[    0.263529] pci 0000:00:01.2:   bridge window [mem 0xd0800000-0xd08fffff]
[    0.263533] pci 0000:00:01.3: PCI bridge to [bus 03]
[    0.263534] pci 0000:00:01.3:   bridge window [io  0x2000-0x2fff]
[    0.263536] pci 0000:00:01.3:   bridge window [mem 0xd0700000-0xd07fffff]
[    0.263540] pci 0000:00:02.1: PCI bridge to [bus 04]
[    0.263542] pci 0000:00:02.1:   bridge window [mem 0xd0000000-0xd01fffff]
[    0.263548] pci 0000:00:08.1: PCI bridge to [bus 05]
[    0.263549] pci 0000:00:08.1:   bridge window [io  0x1000-0x1fff]
[    0.263551] pci 0000:00:08.1:   bridge window [mem 0xd0300000-0xd06fffff]
[    0.263553] pci 0000:00:08.1:   bridge window [mem 0xfce0000000-0xfcf01fffff 64bit pref]
[    0.263556] pci 0000:00:08.2: PCI bridge to [bus 06]
[    0.263558] pci 0000:00:08.2:   bridge window [mem 0xd0200000-0xd02fffff]
[    0.263563] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.263564] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.263565] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.263566] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000cffff window]
[    0.263567] pci_bus 0000:00: resource 8 [mem 0x000d0000-0x000effff window]
[    0.263568] pci_bus 0000:00: resource 9 [mem 0xd0000000-0xf7ffffff window]
[    0.263569] pci_bus 0000:00: resource 10 [mem 0xfc000000-0xfed3ffff window]
[    0.263570] pci_bus 0000:00: resource 11 [mem 0x250200000-0xfcffffffff window]
[    0.263572] pci_bus 0000:01: resource 0 [io  0x3000-0x3fff]
[    0.263573] pci_bus 0000:01: resource 1 [mem 0xd0900000-0xd0afffff]
[    0.263574] pci_bus 0000:01: resource 2 [mem 0x250200000-0x2503fffff 64bit pref]
[    0.263575] pci_bus 0000:02: resource 1 [mem 0xd0800000-0xd08fffff]
[    0.263576] pci_bus 0000:03: resource 0 [io  0x2000-0x2fff]
[    0.263577] pci_bus 0000:03: resource 1 [mem 0xd0700000-0xd07fffff]
[    0.263578] pci_bus 0000:04: resource 1 [mem 0xd0000000-0xd01fffff]
[    0.263579] pci_bus 0000:05: resource 0 [io  0x1000-0x1fff]
[    0.263580] pci_bus 0000:05: resource 1 [mem 0xd0300000-0xd06fffff]
[    0.263581] pci_bus 0000:05: resource 2 [mem 0xfce0000000-0xfcf01fffff 64bit pref]
[    0.263582] pci_bus 0000:06: resource 1 [mem 0xd0200000-0xd02fffff]
[    0.263754] pci 0000:05:00.1: D0 power state depends on 0000:05:00.0
[    0.263764] pci 0000:05:00.3: extending delay after power-on from D3hot to 20 msec
[    0.266936] pci 0000:05:00.4: extending delay after power-on from D3hot to 20 msec
[    0.307565] pci 0000:05:00.4: quirk_usb_early_handoff+0x0/0x750 took 39674 usecs
[    0.307582] PCI: CLS 64 bytes, default 64
[    0.307594] pci 0000:00:00.2: AMD-Vi: IOMMU performance counters supported
[    0.307649] Trying to unpack rootfs image as initramfs...
[    0.307951] pci 0000:00:00.2: can't derive routing for PCI INT A
[    0.307953] pci 0000:00:00.2: PCI INT A: not connected
[    0.307978] pci 0000:00:01.0: Adding to iommu group 0
[    0.307989] pci 0000:00:01.1: Adding to iommu group 1
[    0.307998] pci 0000:00:01.2: Adding to iommu group 2
[    0.308007] pci 0000:00:01.3: Adding to iommu group 3
[    0.308018] pci 0000:00:02.0: Adding to iommu group 4
[    0.308027] pci 0000:00:02.1: Adding to iommu group 5
[    0.308042] pci 0000:00:08.0: Adding to iommu group 6
[    0.308050] pci 0000:00:08.1: Adding to iommu group 6
[    0.308057] pci 0000:00:08.2: Adding to iommu group 6
[    0.308069] pci 0000:00:14.0: Adding to iommu group 7
[    0.308076] pci 0000:00:14.3: Adding to iommu group 7
[    0.308102] pci 0000:00:18.0: Adding to iommu group 8
[    0.308110] pci 0000:00:18.1: Adding to iommu group 8
[    0.308118] pci 0000:00:18.2: Adding to iommu group 8
[    0.308125] pci 0000:00:18.3: Adding to iommu group 8
[    0.308134] pci 0000:00:18.4: Adding to iommu group 8
[    0.308141] pci 0000:00:18.5: Adding to iommu group 8
[    0.308150] pci 0000:00:18.6: Adding to iommu group 8
[    0.308158] pci 0000:00:18.7: Adding to iommu group 8
[    0.308167] pci 0000:02:00.0: Adding to iommu group 9
[    0.308175] pci 0000:03:00.0: Adding to iommu group 10
[    0.308185] pci 0000:04:00.0: Adding to iommu group 11
[    0.308197] pci 0000:05:00.0: Adding to iommu group 6
[    0.308201] pci 0000:05:00.1: Adding to iommu group 6
[    0.308205] pci 0000:05:00.2: Adding to iommu group 6
[    0.308209] pci 0000:05:00.3: Adding to iommu group 6
[    0.308215] pci 0000:05:00.4: Adding to iommu group 6
[    0.308219] pci 0000:05:00.5: Adding to iommu group 6
[    0.308225] pci 0000:05:00.6: Adding to iommu group 6
[    0.308229] pci 0000:06:00.0: Adding to iommu group 6
[    0.308233] pci 0000:06:00.1: Adding to iommu group 6
[    0.309561] pci 0000:00:00.2: AMD-Vi: Found IOMMU cap 0x40
[    0.309565] AMD-Vi: Extended features (0x206d73ef22254ade, 0x0): PPR X2APIC NX GT IA GA PC GA_vAPIC
[    0.309571] AMD-Vi: Interrupt remapping enabled
[    0.309571] AMD-Vi: X2APIC enabled
[    0.309612] AMD-Vi: Virtual APIC enabled
[    0.309705] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.309706] software IO TLB: mapped [mem 0x00000000c55fd000-0x00000000c95fd000] (64MB)
[    0.309737] LVT offset 0 assigned for vector 0x400
[    0.318392] perf: AMD IBS detected (0x000003ff)
[    0.318400] amd_uncore: 4  amd_df counters detected
[    0.318411] amd_uncore: 6  amd_l3 counters detected
[    0.318796] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank).
[    0.319631] Initialise system trusted keyrings
[    0.319640] Key type blacklist registered
[    0.319687] workingset: timestamp_bits=36 max_order=21 bucket_order=0
[    0.320559] zbud: loaded
[    0.320711] integrity: Platform Keyring initialized
[    0.320712] Key type asymmetric registered
[    0.320713] Asymmetric key parser 'x509' registered
[    0.567242] Freeing initrd memory: 35628K
[    0.571602] alg: self-tests for CTR-KDF (hmac(sha256)) passed
[    0.571621] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.571667] io scheduler mq-deadline registered
[    0.573773] pcieport 0000:00:01.1: PME: Signaling with IRQ 26
[    0.573793] pcieport 0000:00:01.1: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ IbPresDis- LLActRep+
[    0.574012] pcieport 0000:00:01.2: PME: Signaling with IRQ 27
[    0.574118] pcieport 0000:00:01.3: PME: Signaling with IRQ 28
[    0.574212] pcieport 0000:00:02.1: PME: Signaling with IRQ 29
[    0.574317] pcieport 0000:00:08.1: PME: Signaling with IRQ 30
[    0.574464] pcieport 0000:00:08.2: PME: Signaling with IRQ 31
[    0.574543] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    0.574574] Monitor-Mwait will be used to enter C-1 state
[    0.574578] ACPI: \_SB_.PLTF.C000: Found 3 idle states
[    0.574584] ACPI: FW issue: working around C-state latencies out of order
[    0.574654] ACPI: \_SB_.PLTF.C001: Found 3 idle states
[    0.574658] ACPI: FW issue: working around C-state latencies out of order
[    0.574761] ACPI: \_SB_.PLTF.C002: Found 3 idle states
[    0.574766] ACPI: FW issue: working around C-state latencies out of order
[    0.574866] ACPI: \_SB_.PLTF.C003: Found 3 idle states
[    0.574871] ACPI: FW issue: working around C-state latencies out of order
[    0.574940] ACPI: \_SB_.PLTF.C004: Found 3 idle states
[    0.574944] ACPI: FW issue: working around C-state latencies out of order
[    0.575009] ACPI: \_SB_.PLTF.C005: Found 3 idle states
[    0.575014] ACPI: FW issue: working around C-state latencies out of order
[    0.575313] thermal LNXTHERM:00: registered as thermal_zone0
[    0.575314] ACPI: thermal: Thermal Zone [TZ01] (51 C)
[    0.575442] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.575789] Linux agpgart interface v0.103
[    0.576097] AMD-Vi: AMD IOMMUv2 loaded and initialized
[    0.576480] i8042: PNP: PS/2 Controller [PNP0303:KBC0] at 0x60,0x64 irq 1
[    0.576482] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[    0.577285] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.577379] mousedev: PS/2 mouse device common for all mice
[    0.577408] rtc_cmos 00:01: RTC can wake from S4
[    0.577625] rtc_cmos 00:01: registered as rtc0
[    0.577659] rtc_cmos 00:01: setting system clock to 2022-11-28T22:00:01 UTC (1669672801)
[    0.577669] rtc_cmos 00:01: alarms up to one month, 114 bytes nvram, hpet irqs
[    0.577756] ledtrig-cpu: registered to indicate activity on CPUs
[    0.577823] efifb: probing for efifb
[    0.577848] efifb: framebuffer at 0xfce0000000, using 8128k, total 8128k
[    0.577849] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    0.577850] efifb: scrolling: redraw
[    0.577851] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.577916] Console: switching to colour frame buffer device 240x67
[    0.579212] fb0: EFI VGA frame buffer device
[    0.587493] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    0.587609] NET: Registered PF_INET6 protocol family
[    0.592096] Segment Routing with IPv6
[    0.592115] In-situ OAM (IOAM) with IPv6
[    0.592159] mip6: Mobile IPv6
[    0.592161] NET: Registered PF_PACKET protocol family
[    0.592211] mpls_gso: MPLS GSO support
[    0.592780] microcode: CPU0: patch_level=0x08600103
[    0.592796] microcode: CPU1: patch_level=0x08600103
[    0.592800] microcode: CPU2: patch_level=0x08600103
[    0.592823] microcode: CPU3: patch_level=0x08600103
[    0.592835] microcode: CPU4: patch_level=0x08600103
[    0.592857] microcode: CPU5: patch_level=0x08600103
[    0.592864] microcode: Microcode Update Driver: v2.2.
[    0.593007] resctrl: L3 allocation detected
[    0.593008] resctrl: MB allocation detected
[    0.593010] resctrl: L3 monitoring detected
[    0.593016] IPI shorthand broadcast: enabled
[    0.593214] registered taskstats version 1
[    0.593219] Loading compiled-in X.509 certificates
[    0.604887] Loaded X.509 cert 'Debian Secure Boot CA: 6ccece7e4c6c0d1f6149f3dd27dfcc5cbb419ea1'
[    0.604918] Loaded X.509 cert 'Debian Secure Boot Signer 2022 - linux: 14011249c2675ea8e5148542202005810584b25f'
[    0.606270] zswap: loaded using pool lzo/zbud
[    0.606533] Key type .fscrypt registered
[    0.606535] Key type fscrypt-provisioning registered
[    0.609869] Key type encrypted registered
[    0.609877] AppArmor: AppArmor sha1 policy hashing enabled
[    0.614750] integrity: Loading X.509 certificate: UEFI:db
[    0.614801] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
[    0.614803] integrity: Loading X.509 certificate: UEFI:db
[    0.614831] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
[    0.614833] integrity: Loading X.509 certificate: UEFI:db
[    0.614851] integrity: Loaded X.509 cert 'Acer Database: 84f00f5841571abd2cc11a8c26d5c9c8d2b6b0b5'
[    0.614852] integrity: Loading X.509 certificate: UEFI:db
[    0.615088] alg: No test for pkcs1pad(rsa,sha1) (pkcs1pad(rsa-generic,sha1))
[    0.615391] integrity: Loaded X.509 cert 'LINPUS: 967f81f2f4f5ac0f24fca5e42982e4ad1e56ddff'
[    0.615395] integrity: Loading X.509 certificate: UEFI:db
[    0.615641] integrity: Loaded X.509 cert 'Linpus: linpus.com: 2e092cab5e97a89f94a6e272ec7267c267cf4483'
[    0.615643] integrity: Loading X.509 certificate: UEFI:db
[    0.615894] integrity: Loaded X.509 cert 'Quanta NB4: 073d6a4c306ea5b9499e861c7ba55cde'
[    0.619461] ima: No TPM chip found, activating TPM-bypass!
[    0.619468] ima: Allocated hash algorithm: sha256
[    0.619482] ima: No architecture policies found
[    0.619508] evm: Initialising EVM extended attributes:
[    0.619509] evm: security.selinux
[    0.619511] evm: security.SMACK64 (disabled)
[    0.619512] evm: security.SMACK64EXEC (disabled)
[    0.619513] evm: security.SMACK64TRANSMUTE (disabled)
[    0.619514] evm: security.SMACK64MMAP (disabled)
[    0.619515] evm: security.apparmor
[    0.619516] evm: security.ima
[    0.619517] evm: security.capability
[    0.619519] evm: HMAC attrs: 0x1
[    0.681588] Unstable clock detected, switching default tracing clock to "global"
               If you want to keep using the local clock, then add:
                 "trace_clock=local"
               on the kernel command line
[    0.682838] Freeing unused decrypted memory: 2036K
[    0.683409] Freeing unused kernel image (initmem) memory: 2732K
[    0.694583] Write protecting the kernel read-only data: 24576k
[    0.695554] Freeing unused kernel image (text/rodata gap) memory: 2040K
[    0.695836] Freeing unused kernel image (rodata/data gap) memory: 1380K
[    0.726557] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.726566] Run /init as init process
[    0.726568]   with arguments:
[    0.726569]     /init
[    0.726570]   with environment:
[    0.726571]     HOME=/
[    0.726572]     TERM=linux
[    0.726572]     BOOT_IMAGE=/vmlinuz-6.0.0-4-amd64
[    0.768129] udevd[143]: starting version 3.2.11
[    0.768711] udevd[144]: starting eudev-3.2.11
[    0.780591] hid: raw HID events driver (C) Jiri Kosina
[    0.781142] ACPI: video: Video Device [VGA] (multi-head: yes  rom: no  post: no)
[    0.781383] acpi device:0a: registered as cooling_device6
[    0.781414] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:09/LNXVIDEO:00/input/input1
[    0.783734] ACPI: battery: Slot [BAT1] (battery present)
[    0.800748] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[    0.800752] piix4_smbus 0000:00:14.0: Using register 0x02 for SMBus port selection
[    0.800797] piix4_smbus 0000:00:14.0: Auxiliary SMBus Host Controller at 0xb20
[    0.800836] ACPI: bus type USB registered
[    0.800854] usbcore: registered new interface driver usbfs
[    0.800859] usbcore: registered new interface driver hub
[    0.800873] usbcore: registered new device driver usb
[    0.801336] cryptd: max_cpu_qlen set to 1000
[    0.805362] SCSI subsystem initialized
[    0.806825] AVX2 version of gcm_enc/dec engaged.
[    0.806885] AES CTR mode by8 optimization enabled
[    0.866654] input: ELAN0515:00 04F3:3142 Mouse as /devices/platform/AMDI0010:00/i2c-0/i2c-ELAN0515:00/0018:04F3:3142.0001/input/input2
[    0.866808] input: ELAN0515:00 04F3:3142 Touchpad as /devices/platform/AMDI0010:00/i2c-0/i2c-ELAN0515:00/0018:04F3:3142.0001/input/input4
[    0.866892] hid-generic 0018:04F3:3142.0001: input,hidraw0: I2C HID v1.00 Mouse [ELAN0515:00 04F3:3142] on i2c-ELAN0515:00
[    0.877058] libata version 3.00 loaded.
[    0.877183] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[    0.877658] xhci_hcd 0000:05:00.3: xHCI Host Controller
[    0.877664] xhci_hcd 0000:05:00.3: new USB bus registered, assigned bus number 1
[    0.877751] xhci_hcd 0000:05:00.3: hcc params 0x0268ffe5 hci version 0x110 quirks 0x0000020000000410
[    0.878028] xhci_hcd 0000:05:00.3: xHCI Host Controller
[    0.878030] xhci_hcd 0000:05:00.3: new USB bus registered, assigned bus number 2
[    0.878032] xhci_hcd 0000:05:00.3: Host supports USB 3.1 Enhanced SuperSpeed
[    0.878064] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.00
[    0.878066] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.878067] usb usb1: Product: xHCI Host Controller
[    0.878069] usb usb1: Manufacturer: Linux 6.0.0-4-amd64 xhci-hcd
[    0.878070] usb usb1: SerialNumber: 0000:05:00.3
[    0.878519] hub 1-0:1.0: USB hub found
[    0.878527] hub 1-0:1.0: 4 ports detected
[    0.879008] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.879025] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.00
[    0.879027] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.879028] usb usb2: Product: xHCI Host Controller
[    0.879029] usb usb2: Manufacturer: Linux 6.0.0-4-amd64 xhci-hcd
[    0.879030] usb usb2: SerialNumber: 0000:05:00.3
[    0.879097] hub 2-0:1.0: USB hub found
[    0.879101] hub 2-0:1.0: 2 ports detected
[    0.879418] xhci_hcd 0000:05:00.4: xHCI Host Controller
[    0.879422] xhci_hcd 0000:05:00.4: new USB bus registered, assigned bus number 3
[    0.879507] xhci_hcd 0000:05:00.4: hcc params 0x0268ffe5 hci version 0x110 quirks 0x0000020000000410
[    0.879759] xhci_hcd 0000:05:00.4: xHCI Host Controller
[    0.879761] xhci_hcd 0000:05:00.4: new USB bus registered, assigned bus number 4
[    0.879762] xhci_hcd 0000:05:00.4: Host supports USB 3.1 Enhanced SuperSpeed
[    0.879787] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.00
[    0.879789] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.879790] usb usb3: Product: xHCI Host Controller
[    0.879791] usb usb3: Manufacturer: Linux 6.0.0-4-amd64 xhci-hcd
[    0.879792] usb usb3: SerialNumber: 0000:05:00.4
[    0.879868] hub 3-0:1.0: USB hub found
[    0.879874] hub 3-0:1.0: 4 ports detected
[    0.879976] ahci 0000:06:00.0: version 3.0
[    0.880139] ahci 0000:06:00.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
[    0.880142] ahci 0000:06:00.0: flags: 64bit ncq sntf ilck pm led clo only pmp fbs pio slum part deso sadm sds 
[    0.880335] scsi host0: ahci
[    0.880390] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.880406] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.00
[    0.880407] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.880408] usb usb4: Product: xHCI Host Controller
[    0.880409] usb usb4: Manufacturer: Linux 6.0.0-4-amd64 xhci-hcd
[    0.880410] usb usb4: SerialNumber: 0000:05:00.4
[    0.880419] ata1: SATA max UDMA/133 abar m2048@0xd0201000 port 0xd0201100 irq 50
[    0.880505] hub 4-0:1.0: USB hub found
[    0.880511] hub 4-0:1.0: 2 ports detected
[    0.880526] ahci 0000:06:00.1: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
[    0.880529] ahci 0000:06:00.1: flags: 64bit ncq sntf ilck pm led clo only pmp fbs pio slum part deso sadm sds 
[    0.880682] scsi host1: ahci
[    0.880724] ata2: SATA max UDMA/133 abar m2048@0xd0200000 port 0xd0200100 irq 52
[    0.893592] r8169 0000:03:00.0 eth0: RTL8168h/8111h, b4:a9:fc:f0:49:e9, XID 541, IRQ 53
[    0.893597] r8169 0000:03:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
[    1.138557] usb 1-3: new full-speed USB device number 2 using xhci_hcd
[    1.138590] usb 3-3: new full-speed USB device number 2 using xhci_hcd
[    1.192047] ata1: SATA link down (SStatus 0 SControl 300)
[    1.306033] usb 3-3: New USB device found, idVendor=0bf8, idProduct=103b, bcdDevice= 1.14
[    1.306044] usb 3-3: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[    1.306048] usb 3-3: Product: Fujitsu Mouse M960
[    1.314133] usb 1-3: New USB device found, idVendor=04ca, idProduct=3016, bcdDevice= 0.01
[    1.314143] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.354548] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.355105] ata2.00: supports DRM functions and may not be fully accessible
[    1.355116] ata2.00: ATA-10: Crucial_CT525MX300SSD1,  M0CR060, max UDMA/133
[    1.358811] ata2.00: 1025610768 sectors, multi 16: LBA48 NCQ (depth 32), AA
[    1.362137] ata2.00: Features: Trust Dev-Sleep NCQ-sndrcv NCQ-prio
[    1.362552] ata2.00: supports DRM functions and may not be fully accessible
[    1.369209] ata2.00: configured for UDMA/133
[    1.379996] scsi 1:0:0:0: Direct-Access     ATA      Crucial_CT525MX3 R060 PQ: 0 ANSI: 5
[    1.382829] nvme 0000:02:00.0: platform quirk: setting simple suspend
[    1.382881] nvme nvme0: pci function 0000:02:00.0
[    1.384243] ata2.00: Enabling discard_zeroes_data
[    1.384258] sd 1:0:0:0: [sda] 1025610768 512-byte logical blocks: (525 GB/489 GiB)
[    1.384273] sd 1:0:0:0: [sda] Write Protect is off
[    1.384275] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.384300] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.384347] sd 1:0:0:0: [sda] Preferred minimum I/O size 512 bytes
[    1.384541] ata2.00: Enabling discard_zeroes_data
[    1.414592] usb 4-2: new SuperSpeed USB device number 2 using xhci_hcd
[    1.416432]  sda: sda1 sda2 sda3
[    1.416793] sd 1:0:0:0: [sda] supports TCG Opal
[    1.416795] sd 1:0:0:0: [sda] Attached SCSI disk
[    1.423684] nvme nvme0: 16/0/0 default/read/poll queues
[    1.429046]  nvme0n1: p1 p2 p3 p4 p5
[    1.431527] sd 1:0:0:0: Attached scsi generic sg0 type 0
[    1.434845] usb 4-2: New USB device found, idVendor=0781, idProduct=5588, bcdDevice= 1.00
[    1.434851] usb 4-2: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[    1.434854] usb 4-2: Product: USB Extreme Pro
[    1.434857] usb 4-2: Manufacturer: SanDisk
[    1.434859] usb 4-2: SerialNumber: 11311678B9F0
[    1.446354] usb 1-4: new full-speed USB device number 3 using xhci_hcd
[    1.562565] usb 3-4: new high-speed USB device number 3 using xhci_hcd
[    1.626370] usb 1-4: New USB device found, idVendor=04f3, idProduct=0c4f, bcdDevice= 1.61
[    1.626384] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.626388] usb 1-4: Product: ELAN:Fingerprint
[    1.626391] usb 1-4: Manufacturer: ELAN
[    1.721743] usb 3-4: New USB device found, idVendor=0408, idProduct=a061, bcdDevice= 0.04
[    1.721754] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.721758] usb 3-4: Product: HD User Facing
[    1.721761] usb 3-4: Manufacturer: SunplusIT Inc
[    1.752154] usb-storage 4-2:1.0: USB Mass Storage device detected
[    1.752356] scsi host2: usb-storage 4-2:1.0
[    1.752417] usbcore: registered new interface driver usb-storage
[    1.753528] usbcore: registered new interface driver uas
[    1.753920] input: Fujitsu Mouse M960 as /devices/pci0000:00/0000:00:08.1/0000:05:00.4/usb3/3-3/3-3:1.0/0003:0BF8:103B.0002/input/input5
[    1.754025] hid-generic 0003:0BF8:103B.0002: input,hidraw1: USB HID v1.11 Mouse [Fujitsu Mouse M960] on usb-0000:05:00.4-3/input0
[    1.759586] hid-generic 0003:0BF8:103B.0003: hiddev0,hidraw2: USB HID v1.11 Device [Fujitsu Mouse M960] on usb-0000:05:00.4-3/input1
[    1.759673] usbcore: registered new interface driver usbhid
[    1.759676] usbhid: USB HID core driver
[    1.824452] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
[    1.824478] device-mapper: uevent: version 1.0.3
[    1.824547] device-mapper: ioctl: 4.47.0-ioctl (2022-07-28) initialised: dm-devel@redhat.com
[    2.771348] scsi 2:0:0:0: Direct-Access     SanDisk  Extreme Pro      0    PQ: 0 ANSI: 6
[    2.771653] sd 2:0:0:0: Attached scsi generic sg1 type 0
[    2.771826] sd 2:0:0:0: [sdb] 500170752 512-byte logical blocks: (256 GB/239 GiB)
[    2.772110] sd 2:0:0:0: [sdb] Write Protect is off
[    2.772113] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
[    2.772402] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.778924]  sdb: sdb1
[    2.779154] sd 2:0:0:0: [sdb] Attached SCSI removable disk
[    6.204624] PM: Image not found (code -22)
[    6.294135] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Quota mode: none.
[    6.338818] Not activating Mandatory Access Control as /sbin/tomoyo-init does not exist.
[    6.663821] udevd[966]: starting version 3.2.11
[    6.673294] udevd[967]: starting eudev-3.2.11
[    6.690974] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input6
[    6.691004] ACPI: button: Power Button [PWRB]
[    6.693858] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input7
[    6.693932] ACPI: button: Sleep Button [SLPB]
[    6.693958] ACPI: AC: AC Adapter [ACAD] (on-line)
[    6.693973] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input8
[    6.693989] ACPI: button: Lid Switch [LID0]
[    6.694023] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input9
[    6.694214] acpi_cpufreq: overriding BIOS provided _PSD data
[    6.706428] ACPI: button: Power Button [PWRF]
[    6.707985] input: Acer Wireless Radio Control as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:27/10251229:00/input/input10
[    6.742571] r8169 0000:03:00.0: firmware: direct-loading firmware rtl_nic/rtl8168h-2.fw
[    6.766296] ACPI: bus type drm_connector registered
[    6.770328] Generic FE-GE Realtek PHY r8169-0-300:00: attached PHY driver (mii_bus:phy_addr=r8169-0-300:00, irq=MAC)
[    6.785210] ccp 0000:05:00.2: enabling device (0000 -> 0002)
[    6.785347] ccp 0000:05:00.2: ccp: unable to access the device: you might be running a broken BIOS.
[    6.792468] alg: No test for fips(ansi_cprng) (fips_ansi_cprng)
[    6.795488] ccp 0000:05:00.2: tee enabled
[    6.795491] ccp 0000:05:00.2: psp enabled
[    6.824452] udevd[1058]: failed to execute '/lib/udev/mtp-probe' 'mtp-probe /sys/devices/pci0000:00/0000:00:08.1/0000:05:00.3/usb1/1-4 1 3': No such file or directory
[    6.831568] udevd[1068]: failed to execute '/lib/udev/mtp-probe' 'mtp-probe /sys/devices/pci0000:00/0000:00:08.1/0000:05:00.4/usb3/3-3 3 2': No such file or directory
[    6.839261] udevd[1072]: failed to execute '/lib/udev/mtp-probe' 'mtp-probe /sys/devices/pci0000:00/0000:00:08.1/0000:05:00.4/usb3/3-4 3 3': No such file or directory
[    6.843858] mc: Linux media interface: v0.10
[    6.851845] snd_hda_intel 0000:05:00.1: enabling device (0000 -> 0002)
[    6.851973] snd_hda_intel 0000:05:00.1: Handle vga_switcheroo audio client
[    6.852139] snd_hda_intel 0000:05:00.6: enabling device (0000 -> 0002)
[    6.855421] videodev: Linux video capture interface: v2.00
[    6.861513] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:05:00.1/sound/card0/input11
[    6.862607] udevd[1075]: failed to execute '/lib/udev/mtp-probe' 'mtp-probe /sys/devices/pci0000:00/0000:00:08.1/0000:05:00.4/usb4/4-2 4 2': No such file or directory
[    6.916298] Bluetooth: Core ver 2.22
[    6.916318] NET: Registered PF_BLUETOOTH protocol family
[    6.916319] Bluetooth: HCI device and connection manager initialized
[    6.916324] Bluetooth: HCI socket layer initialized
[    6.916326] Bluetooth: L2CAP socket layer initialized
[    6.916330] Bluetooth: SCO socket layer initialized
[    6.916841] usb 3-4: Found UVC 1.00 device HD User Facing (0408:a061)
[    6.918837] snd_rn_pci_acp3x 0000:05:00.5: enabling device (0000 -> 0002)
[    6.922292] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC256: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[    6.922296] snd_hda_codec_realtek hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    6.922304] snd_hda_codec_realtek hdaudioC1D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    6.922306] snd_hda_codec_realtek hdaudioC1D0:    mono: mono_out=0x0
[    6.922307] snd_hda_codec_realtek hdaudioC1D0:    inputs:
[    6.922308] snd_hda_codec_realtek hdaudioC1D0:      Mic=0x12
[    6.926358] sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver
[    6.926449] sp5100-tco sp5100-tco: Using 0xfed80b00 for watchdog MMIO address
[    6.926663] usbcore: registered new interface driver btusb
[    6.926739] sp5100-tco sp5100-tco: initialized. heartbeat=60 sec (nowayout=0)
[    6.936210] input: HD User Facing: HD User Facing as /devices/pci0000:00/0000:00:08.1/0000:05:00.4/usb3/3-4/3-4:1.0/input/input13
[    6.936263] usbcore: registered new interface driver uvcvideo
[    6.939098] Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported.
[    6.956500] acer_wmi: Acer Laptop ACPI-WMI Extras
[    6.956523] acer_wmi: Function bitmap for Communication Button: 0x801
[    6.960813] input: Acer WMI hotkeys as /devices/virtual/input/input14
[    6.970474] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:08.1/0000:05:00.6/sound/card1/input12
[    6.970519] input: HD-Audio Generic Front Headphone as /devices/pci0000:00/0000:00:08.1/0000:05:00.6/sound/card1/input15
[    6.970799] r8169 0000:03:00.0 eth0: Link is Down
[    6.970959] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    6.971222] cfg80211: Loaded X.509 cert 'benh@debian.org: 577e021cb980e0e820821ba7b54b4961b8b4fadf'
[    6.971356] cfg80211: Loaded X.509 cert 'romain.perier@gmail.com: 3abbc6ec146e09d1b6016ab9d6cf71dd233f0328'
[    6.971466] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    6.972131] platform regulatory.0: firmware: direct-loading firmware regulatory.db
[    6.972637] platform regulatory.0: firmware: direct-loading firmware regulatory.db.p7s
[    7.975443] [drm] amdgpu kernel modesetting enabled.
[    7.976865] amdgpu: Virtual CRAT table created for CPU
[    7.976877] amdgpu: Topology: Add CPU node
[    7.977042] Console: switching to colour dummy device 80x25
[    7.977077] amdgpu 0000:05:00.0: vgaarb: deactivate vga console
[    7.977117] amdgpu 0000:05:00.0: enabling device (0006 -> 0007)
[    7.977159] [drm] initializing kernel modesetting (RENOIR 0x1002:0x1636 0x1025:0x1461 0xC3).
[    7.977660] [drm] register mmio base: 0xD0600000
[    7.977661] [drm] register mmio size: 524288
[    7.979254] [drm] add ip block number 0 <soc15_common>
[    7.979256] [drm] add ip block number 1 <gmc_v9_0>
[    7.979257] [drm] add ip block number 2 <vega10_ih>
[    7.979258] [drm] add ip block number 3 <psp>
[    7.979258] [drm] add ip block number 4 <smu>
[    7.979259] [drm] add ip block number 5 <dm>
[    7.979260] [drm] add ip block number 6 <gfx_v9_0>
[    7.979261] [drm] add ip block number 7 <sdma_v4_0>
[    7.979262] [drm] add ip block number 8 <vcn_v2_0>
[    7.979263] [drm] add ip block number 9 <jpeg_v2_0>
[    7.979281] amdgpu 0000:05:00.0: amdgpu: Fetched VBIOS from VFCT
[    7.979283] amdgpu: ATOM BIOS: 113-RENOIR-025
[    7.979917] amdgpu 0000:05:00.0: firmware: direct-loading firmware amdgpu/renoir_sdma.bin
[    7.979920] [drm] VCN decode is enabled in VM mode
[    7.979921] [drm] VCN encode is enabled in VM mode
[    7.979921] [drm] JPEG decode is enabled in VM mode
[    7.979922] amdgpu 0000:05:00.0: amdgpu: Trusted Memory Zone (TMZ) feature enabled
[    7.979924] amdgpu 0000:05:00.0: amdgpu: PCIE atomic ops is not supported
[    7.979930] amdgpu 0000:05:00.0: amdgpu: MODE2 reset
[    7.980413] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[    7.980418] amdgpu 0000:05:00.0: amdgpu: VRAM: 512M 0x000000F400000000 - 0x000000F41FFFFFFF (512M used)
[    7.980420] amdgpu 0000:05:00.0: amdgpu: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF
[    7.980422] amdgpu 0000:05:00.0: amdgpu: AGP: 267419648M 0x000000F800000000 - 0x0000FFFFFFFFFFFF
[    7.980426] [drm] Detected VRAM RAM=512M, BAR=512M
[    7.980427] [drm] RAM width 128bits DDR4
[    7.980468] [drm] amdgpu: 512M of VRAM memory ready
[    7.980469] [drm] amdgpu: 3658M of GTT memory ready.
[    7.980476] [drm] GART: num cpu pages 262144, num gpu pages 262144
[    7.980596] [drm] PCIE GART of 1024M enabled.
[    7.980597] [drm] PTB located at 0x000000F400A00000
[    7.981362] amdgpu 0000:05:00.0: firmware: direct-loading firmware amdgpu/renoir_asd.bin
[    7.981601] amdgpu 0000:05:00.0: firmware: direct-loading firmware amdgpu/renoir_ta.bin
[    7.981604] amdgpu 0000:05:00.0: amdgpu: PSP runtime database doesn't exist
[    7.981605] amdgpu 0000:05:00.0: amdgpu: PSP runtime database doesn't exist
[    7.982272] amdgpu 0000:05:00.0: firmware: direct-loading firmware amdgpu/renoir_dmcub.bin
[    7.982274] [drm] Loading DMUB firmware via PSP: version=0x0101001F
[    7.982634] amdgpu 0000:05:00.0: firmware: direct-loading firmware amdgpu/renoir_pfp.bin
[    7.982919] amdgpu 0000:05:00.0: firmware: direct-loading firmware amdgpu/renoir_me.bin
[    7.983171] amdgpu 0000:05:00.0: firmware: direct-loading firmware amdgpu/renoir_ce.bin
[    7.983448] amdgpu 0000:05:00.0: firmware: direct-loading firmware amdgpu/renoir_rlc.bin
[    7.984176] amdgpu 0000:05:00.0: firmware: direct-loading firmware amdgpu/renoir_mec.bin
[    7.985739] amdgpu 0000:05:00.0: firmware: direct-loading firmware amdgpu/renoir_vcn.bin
[    7.985743] [drm] Found VCN firmware Version ENC: 1.17 DEC: 5 VEP: 0 Revision: 2
[    7.985748] amdgpu 0000:05:00.0: amdgpu: Will use PSP to load VCN firmware
[    8.039646] ath10k_pci 0000:04:00.0: enabling device (0000 -> 0002)
[    8.040836] ath10k_pci 0000:04:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[    8.202715] pstore: Using crash dump compression: deflate
[    8.210229] pstore: Registered efi as persistent store backend
[    8.246978] input: PC Speaker as /devices/platform/pcspkr/input/input16
[    8.280585] input: ELAN0515:00 04F3:3142 Mouse as /devices/platform/AMDI0010:00/i2c-0/i2c-ELAN0515:00/0018:04F3:3142.0001/input/input17
[    8.280777] input: ELAN0515:00 04F3:3142 Touchpad as /devices/platform/AMDI0010:00/i2c-0/i2c-ELAN0515:00/0018:04F3:3142.0001/input/input19
[    8.280937] hid-multitouch 0018:04F3:3142.0001: input,hidraw0: I2C HID v1.00 Mouse [ELAN0515:00 04F3:3142] on i2c-ELAN0515:00
[    8.351600] ath10k_pci 0000:04:00.0: firmware: failed to load ath10k/pre-cal-pci-0000:04:00.0.bin (-2)
[    8.351613] firmware_class: See https://wiki.debian.org/Firmware for information about missing firmware
[    8.351631] ath10k_pci 0000:04:00.0: firmware: failed to load ath10k/pre-cal-pci-0000:04:00.0.bin (-2)
[    8.351650] ath10k_pci 0000:04:00.0: firmware: failed to load ath10k/cal-pci-0000:04:00.0.bin (-2)
[    8.351664] ath10k_pci 0000:04:00.0: firmware: failed to load ath10k/cal-pci-0000:04:00.0.bin (-2)
[    8.353596] ath10k_pci 0000:04:00.0: firmware: direct-loading firmware ath10k/QCA6174/hw3.0/firmware-6.bin
[    8.353603] ath10k_pci 0000:04:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 11ad:0807
[    8.353608] ath10k_pci 0000:04:00.0: kconfig debug 0 debugfs 0 tracing 0 dfs 0 testmode 0
[    8.354376] ath10k_pci 0000:04:00.0: firmware ver WLAN.RM.4.4.1-00288- api 6 features wowlan,ignore-otp,mfp crc32 bf907c7c
[    8.419540] ath10k_pci 0000:04:00.0: firmware: direct-loading firmware ath10k/QCA6174/hw3.0/board-2.bin
[    8.419895] ath10k_pci 0000:04:00.0: board_file api 2 bmi_id N/A crc32 62812cba
[    8.494852] ath10k_pci 0000:04:00.0: htt-ver 3.87 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[    8.596235] RAPL PMU: API unit is 2^-32 Joules, 1 fixed counters, 163840 ms ovfl timer
[    8.596242] RAPL PMU: hw unit of domain package 2^-16 Joules
[    8.596994] ath: EEPROM regdomain: 0x6c
[    8.597001] ath: EEPROM indicates we should expect a direct regpair map
[    8.597004] ath: Country alpha2 being used: 00
[    8.597006] ath: Regpair used: 0x6c
[    8.598074] [drm] reserve 0x400000 from 0xf41f800000 for PSP TMR
[    8.664096] amdgpu 0000:05:00.0: amdgpu: RAS: optional ras ta ucode is not available
[    8.670852] amdgpu 0000:05:00.0: amdgpu: RAP: optional rap ta ucode is not available
[    8.670855] amdgpu 0000:05:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available
[    8.671099] amdgpu 0000:05:00.0: amdgpu: SMU is initialized successfully!
[    8.671917] [drm] Display Core initialized with v3.2.198!
[    8.672469] [drm] DMUB hardware initialized: version=0x0101001F
[    8.700394] snd_hda_intel 0000:05:00.1: bound 0000:05:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
[    8.724161] SVM: TSC scaling supported
[    8.724167] kvm: Nested Virtualization enabled
[    8.724168] SVM: kvm: Nested Paging enabled
[    8.724177] SVM: Virtual VMLOAD VMSAVE supported
[    8.724177] SVM: Virtual GIF supported
[    8.724178] SVM: LBR virtualization supported
[    8.732526] MCE: In-kernel MCE decoding enabled.
[    8.875994] [drm] kiq ring mec 2 pipe 1 q 0
[    8.878408] [drm] VCN decode and encode initialized successfully(under DPG Mode).
[    8.878426] [drm] JPEG decode initialized successfully.
[    8.880192] kfd kfd: amdgpu: Allocated 3969056 bytes on gart
[    8.880248] amdgpu: sdma_bitmap: 3
[    8.880269] amdgpu: SRAT table not found
[    8.880270] amdgpu: Virtual CRAT table created for GPU
[    8.880326] amdgpu: Topology: Add dGPU node [0x1636:0x1002]
[    8.880327] kfd kfd: amdgpu: added device 1002:1636
[    8.880336] amdgpu 0000:05:00.0: amdgpu: SE 1, SH per SE 1, CU per SH 8, active_cu_number 6
[    8.880399] amdgpu 0000:05:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub 0
[    8.880400] amdgpu 0000:05:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0
[    8.880401] amdgpu 0000:05:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0
[    8.880402] amdgpu 0000:05:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0
[    8.880403] amdgpu 0000:05:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0
[    8.880404] amdgpu 0000:05:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0
[    8.880405] amdgpu 0000:05:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0
[    8.880406] amdgpu 0000:05:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0
[    8.880407] amdgpu 0000:05:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0
[    8.880408] amdgpu 0000:05:00.0: amdgpu: ring kiq_2.1.0 uses VM inv eng 11 on hub 0
[    8.880409] amdgpu 0000:05:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on hub 1
[    8.880410] amdgpu 0000:05:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on hub 1
[    8.880411] amdgpu 0000:05:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 on hub 1
[    8.880412] amdgpu 0000:05:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 on hub 1
[    8.880413] amdgpu 0000:05:00.0: amdgpu: ring jpeg_dec uses VM inv eng 6 on hub 1
[    8.881333] [drm] Initialized amdgpu 3.48.0 20150101 for 0000:05:00.0 on minor 0
[    8.883725] intel_rapl_common: Found RAPL domain package
[    8.883728] intel_rapl_common: Found RAPL domain core
[    8.886213] fbcon: amdgpudrmfb (fb0) is primary device
[    8.886456] [drm] DSC precompute is not needed.
[    8.950710] Console: switching to colour frame buffer device 240x67
[    8.969003] amdgpu 0000:05:00.0: [drm] fb0: amdgpudrmfb frame buffer device
[    9.347700] EXT4-fs (dm-2): re-mounted. Quota mode: none.
[   10.522196] r8169 0000:03:00.0 eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   10.522226] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   17.721386] EXT4-fs (nvme0n1p4): mounted filesystem with ordered data mode. Quota mode: none.
[   17.740901] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Quota mode: none.
[   17.745353] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Quota mode: none.
[   17.759988] Adding 15998972k swap on /dev/mapper/vgDsys-2_swap.  Priority:-2 extents:1 across:15998972k SSFS
[   18.003409] RPC: Registered named UNIX socket transport module.
[   18.003412] RPC: Registered udp transport module.
[   18.003413] RPC: Registered tcp transport module.
[   18.003414] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   18.015667] FS-Cache: Loaded
[   18.258592] audit: type=1400 audit(1669672819.104:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=2534 comm="apparmor_parser"
[   18.258895] audit: type=1400 audit(1669672819.104:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=2537 comm="apparmor_parser"
[   18.258899] audit: type=1400 audit(1669672819.104:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=2537 comm="apparmor_parser"
[   18.258900] audit: type=1400 audit(1669672819.104:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=2537 comm="apparmor_parser"
[   18.259501] audit: type=1400 audit(1669672819.104:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=2535 comm="apparmor_parser"
[   18.259504] audit: type=1400 audit(1669672819.104:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=2535 comm="apparmor_parser"
[   18.261444] audit: type=1400 audit(1669672819.104:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm/lightdm-guest-session" pid=2533 comm="apparmor_parser"
[   18.261448] audit: type=1400 audit(1669672819.104:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm/lightdm-guest-session//chromium" pid=2533 comm="apparmor_parser"
[   18.261946] audit: type=1400 audit(1669672819.104:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ntpd" pid=2539 comm="apparmor_parser"
[   18.264049] audit: type=1400 audit(1669672819.108:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2538 comm="apparmor_parser"
[   18.563387] lp: driver loaded but no devices found
[   18.571280] ppdev: user-space parallel port driver
[   19.212906] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   19.212910] Bluetooth: BNEP filters: protocol multicast
[   19.212914] Bluetooth: BNEP socket layer initialized
[   19.213958] Bluetooth: MGMT ver 1.22
[   19.217168] NET: Registered PF_ALG protocol family

Don't know what to say to this.

Last edited by rolfie (2022-11-28 22:19:58)

Head_on_a_Stick · 2022-11-29 07:01:40

I am similarly confused. Does the noefi kernel parameter do what you want?

rolfie · 2022-11-29 13:33:04

Ok, gave that option a try. /etc/default/grub was changed to:

GRUB_CMDLINE_LINUX_DEFAULT="quiet noefi"

and the efivars line in the fstab commented out. I guess the option does what is suppoed to happen:

# efibootmgr
EFI variables are not supported on this system.
~# mount -t efivarfs -o remount,ro efivarfs /sys/firmware/efi/efivars
mount: /sys/firmware/efi/efivars: mount point not mounted or bad option.
       dmesg(1) may have more information after failed mount system call.
~# mount -t efivarfs -o ro efivarfs /sys/firmware/efi/efivars
mount: /sys/firmware/efi/efivars: unknown filesystem type 'efivarfs'.
       dmesg(1) may have more information after failed mount system call.
~# efibootmgr
EFI variables are not supported on this system.

dmesg stops after about 25s past boot. messages is no more updated for some reason, what I see there are files from about 2 months ago. And syslog is not showing any mount related stuff.

2022-11-29T13:19:47.945512+01:00  CRON[2945]: (CRON) info (No MTA installed, discarding output)
2022-11-29T13:20:01.389977+01:00  dbus-daemon[3909]: [session uid=0 pid=3907] Activating service name='org.gnome.Terminal' requested by ':1.0' (uid=0 pid=3875 comm="/usr/bin/gnome-terminal")
2022-11-29T13:20:01.422209+01:00  dbus-daemon[3909]: [session uid=0 pid=3907] Activating service name='org.gtk.vfs.Daemon' requested by ':1.1' (uid=0 pid=3912 comm="/usr/libexec/gnome-terminal-server")
2022-11-29T13:20:01.426593+01:00  dbus-daemon[3909]: [session uid=0 pid=3907] Successfully activated service 'org.gtk.vfs.Daemon'
2022-11-29T13:20:01.461985+01:00  dbus-daemon[3909]: [session uid=0 pid=3907] Successfully activated service 'org.gnome.Terminal'
2022-11-29T13:20:15.481977+01:00  x-session-manager[3327]: WARNING: t+31,35905s: Detected that screensaver has left the bus
2022-11-29T13:21:46.203883+01:00  dbus-daemon[3909]: [session uid=0 pid=3907] Activating service name='ca.desrt.dconf' requested by ':1.3' (uid=0 pid=3958 comm="/usr/bin/gnome-system-log")
2022-11-29T13:21:46.207594+01:00  dbus-daemon[3909]: [session uid=0 pid=3907] Successfully activated service 'ca.desrt.dconf'

Opening the terminal and the log viewer is documented, but not any messages related to the two failed mount calls.

Can this kind of behaviour point into the direction of a serious bug?

Well, the approach with setting the efivars to ro via fstab does no more work. Adding the noefi as kernel parameter does work with the downside that I can't read the boot settings in efivars easily any more. Thats why I would prefer the ro variant.

Last edited by rolfie (2022-11-29 13:35:50)

ralph.ronnquist · 2022-11-30 04:05:52

It seems an fstab entry like

none /sys/firmware/efi/efivars efivarfs ro 0 0

is fine.

Presumably because that mount is actually installed by mountkernfs.sh with the explicit label "none" but using the options as declared in fstab (if any), and the subsequent mounting by mount -a then ignores that fstab entry.

If you do want the label "efivarfs" then you'll need to touch up mountkernfs.sh accordingly.

rolfie · 2022-11-30 07:40:08

@Ralph: thank you, your explanation makes sense, tried it and it works. The error during boot is gone.

Summary:
* Let mountkernfs.sh attach the efivars.
* To change the efivarfs to ro, specify in the fstab none /sys/firmware/efi/efivars efivarfs ro 0 0
* If you need to modify anything in the efi settings, remount rw with mount -t efivarfs -o remount,rw none /sys/firmware/efi/efivars

@aluma: you pointed in the right direction.

Thank you all for your contributions.

rolfie

Last edited by rolfie (2022-11-30 07:40:20)

Head_on_a_Stick · 2022-11-30 16:16:52

I can't reproduce this in a fresh system (QEMU/KVM, chimaera netinstall upgraded to daedalus):

empty@devuan:~ $ grep efivars /etc/fstab /proc/self/mounts
/etc/fstab:efivarfs /sys/firmware/efi/efivars efivarfs ro 0 0
/proc/self/mounts:none /sys/firmware/efi/efivars efivarfs ro,relatime 0 0
empty@devuan:~ $ doas efibootmgr --create --label 'testing...' --loader 'test.efi' --disk /dev/vda
Could not prepare Boot variable: Read-only file system
5|empty@devuan:~ $ doas mount -o remount,rw /sys/firmware/efi/efivars                                     
empty@devuan:~ $ grep efivars /proc/self/mounts                                                           
none /sys/firmware/efi/efivars efivarfs rw,relatime 0 0
empty@devuan:~ $ doas efibootmgr --create --label 'testing...' --loader 'test.efi' --disk /dev/vda        
BootCurrent: 0006                             
Timeout: 0 seconds
BootOrder: 0007,0006,0000,0001,0005,0002,0003,0004
Boot0000* UiApp
Boot0001* UEFI QEMU DVD-ROM QM00003 
Boot0002* UEFI Misc Device
Boot0003* UEFI PXEv4 (MAC:525400123456)
Boot0004* UEFI PXEv6 (MAC:525400123456)
Boot0005* EFI Internal Shell
Boot0006* debian
Boot0007* testing...
empty@devuan:~ $ doas efibootmgr -b 7 -B
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0006,0000,0001,0005,0002,0003,0004
Boot0000* UiApp
Boot0001* UEFI QEMU DVD-ROM QM00003 
Boot0002* UEFI Misc Device
Boot0003* UEFI PXEv4 (MAC:525400123456)
Boot0004* UEFI PXEv6 (MAC:525400123456)
Boot0005* EFI Internal Shell
Boot0006* debian
empty@devuan:~ $ doas mount -o remount,ro /sys/firmware/efi/efivars
empty@devuan:~ $ doas efibootmgr --create --label 'testing...' --loader 'test.efi' --disk /dev/vda        
Could not prepare Boot variable: Read-only file system
5|empty@devuan:~ $ grep efivars /proc/self/mounts                                                         
none /sys/firmware/efi/efivars efivarfs ro,relatime 0 0
empty@devuan:~ $ grep efivars /etc/fstab
efivarfs /sys/firmware/efi/efivars efivarfs ro 0 0
empty@devuan:~ $

I do see an error message about /sys/firmware/efi/efivars being already mounted so I presume that comes from mountkernfs.sh because the NVRAM variables are inaccessible but also re-mountable using the efivarfs identifier.

Can anybody else reproduce this?

EDIT: @rolfie: are you using the stock daedalus kernel? Which init system is this?

Last edited by Head_on_a_Stick (2022-11-30 16:28:32)

rolfie · 2022-11-30 21:02:29

I have also applied the solution to my workstation now. Both fresh installs from netboot, stock kernel, openrc as init.

Head_on_a_Stick · 2022-11-30 21:26:36

My system works with efivarfs as fs_spec under sysvinit, runit & openrc. It's using the daedalus kernel also. How bizarre.

Perhaps your machines are haunted

rolfie · 2022-11-30 21:38:02

On my X570/Ryzen9/6700XT system I have added none /sys/firmware/efi/efivars efivarfs ro 0 0 to the fstab, no errors during boot.

# grep efivars /etc/fstab /proc/self/mounts
/etc/fstab:none	/sys/firmware/efi/efivars  efivarfs  ro		0	0
/proc/self/mounts:none /sys/firmware/efi/efivars efivarfs ro,relatime 0 0
# mount -t efivarfs -o remount,rw none /sys/firmware/efi/efivars
# grep efivars /etc/fstab /proc/self/mounts
/etc/fstab:none	/sys/firmware/efi/efivars  efivarfs  ro		0	0
/proc/self/mounts:none /sys/firmware/efi/efivars efivarfs rw,relatime 0 0

I'll change the fstab entry the one I used for Chimaera using efivarfs as label. Will post the results after reboot.

rolfie · 2022-11-30 21:54:10

With efivarfs /sys/firmware/efi/efivars efivarfs ro 0 0 in the fstab I am also getting a boot error, copy from the bootlog:

Wed Nov 30 22:39:45 2022: Mounting local filesystems...mount: /sys/firmware/efi/efivars: efivarfs already mounted or mount point busy.
Wed Nov 30 22:39:46 2022:        dmesg(1) may have more information after failed mount system call.

No trace of this message in syslog and dmesg. messages just shows information from Nov 23rd the day I installed Daedalus on this machine. Same behaviour as on my laptop.

# grep efivars /etc/fstab /proc/self/mounts
/etc/fstab:#none	/sys/firmware/efi/efivars  efivarfs  ro		0	0
/etc/fstab:efivarfs	/sys/firmware/efi/efivars  efivarfs  ro		0	0
/proc/self/mounts:none /sys/firmware/efi/efivars efivarfs ro,relatime 0 0
# mount -t efivarfs -o remount,rw none /sys/firmware/efi/efivars
# grep efivars /proc/self/mounts
none /sys/firmware/efi/efivars efivarfs rw,relatime 0 0

Looks like despite the error the remount to ro worked, and also switching back to rw.

Maybe there is a mismatch between messages and what is happening under the hood. My machines are not haunted, I guess we are coming closer to the root cause.

ralph.ronnquist · 2022-12-01 01:56:58

The handling of efivarfs is different in chimaera and daedalus. I can only refer to sysvinit; other init choices may result in the same or different handling.

On daedalus, the fstab entry that is identified by the mount point /sys/firmware/efi/efivars is used 3 times by the initialisation scripting:

Firstly as an explicit "mount" by mountkernfs.sh with the name "none" but using the options of the fstab entry for /sys/firmware/efi/efivars if any,
Secondly as a "remount", also via mountkernfs.sh and in the name "none", but invoked by checkroot.sh, and
Thirdly as a "mount -a" by mountall.sh which uses all the elements of fstab, esp its name efivarfs.

It's the first use that establishes the mount unless fstab says remount, since that requires a pre-existing mount.

In that third use, "mount" is unhappy auto-mounting over a mount point with content. The actual mount command used is:

mount -t efivarfs -oro efivarfs /sys/firmware/efi/efivars

The previous mount stays unaffected.

However, a later remount command may refer to the mountpoint via the name in fstab even though that's not the name of the mount of that mountpoint. Thus, if you are so inclined, you might add several fstab lines like

writable /sys/firmware/efi/efivars efivarfs remount,rw,noauto 0 0
readonly /sys/firmware/efi/efivars efivarfs remount,ro,noauto 0 0
thursday /sys/firmware/efi/efivars efivarfs remount,rw,noauto 0 0

and with that enjoy your personal command language dealing with the /sys/firmware/efi/efivars mountpoint. E.g.

# mount writable ; grep efivars /proc/mounts
# mount readonly ; grep efivars /proc/mounts

Note that the name of the mount stays the same.

Afaik, chimaera is different in not mounting efivarfs by mountkernfs.sh and therefore some of this entertainment is not immediately available.

liquibyte · 2022-12-25 00:20:43

If you are using an rt kernel, none of this works. I've been struggling for 3 days now trying to get the kernel to boot efistub and couldn't figure out how in the world I was booting uefi but efivarfs wasn't mounting. I use the rt kernel due to using my system for playing guitar. Doing a diff on the kernel config files reveals that in the rt kernel, CONFIG_EFI_DISABLE_RUNTIME=y is set. Is there a reason for this in rt vs. default?

Edit: Nevermind

https://www.kernelconfig.io/config_efi_disable_runtime

The EFI runtime services are disabled by default when PREEMPT_RT is
enabled, because measurements have shown that some EFI functions calls
might take too much time to complete, causing large latencies which is
an issue for Real-Time kernels.

Last edited by liquibyte (2022-12-25 00:32:53)

GlennW · 2022-12-25 02:44:49

liquibyte wrote:

If you are using an rt kernel, none of this works. I've been struggling for 3 days now trying to get the kernel to boot efistub and couldn't figure out how in the world I was booting uefi but efivarfs wasn't mounting. I use the rt kernel due to using my system for playing guitar. Doing a diff on the kernel config files reveals that in the rt kernel, CONFIG_EFI_DISABLE_RUNTIME=y is set. Is there a reason for this in rt vs. default?
Edit: Nevermind
https://www.kernelconfig.io/config_efi_disable_runtime
The EFI runtime services are disabled by default when PREEMPT_RT is
enabled, because measurements have shown that some EFI functions calls
might take too much time to complete, causing large latencies which is
an issue for Real-Time kernels.

I'd hack it! And test it on the machine (same hardware) and see if your system has any lockups.

It looks like a design flaw.
I wanted to run in real time for music (DAW) but could not use the graphics card memory or gpu because of the rt kernel and nVidia conflicts.
Sad really.

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#1 2022-11-14 21:01:27

[SOLVED] Daedalus and access to efivars

#2 2022-11-14 21:53:53

Re: [SOLVED] Daedalus and access to efivars

#3 2022-11-26 22:00:13

Re: [SOLVED] Daedalus and access to efivars

#4 2022-11-27 11:18:55

Re: [SOLVED] Daedalus and access to efivars

#5 2022-11-27 13:51:37

Re: [SOLVED] Daedalus and access to efivars

#6 2022-11-27 14:11:42

Re: [SOLVED] Daedalus and access to efivars

#7 2022-11-27 15:33:46

Re: [SOLVED] Daedalus and access to efivars

#8 2022-11-27 15:59:08

Re: [SOLVED] Daedalus and access to efivars

#9 2022-11-27 18:12:23

Re: [SOLVED] Daedalus and access to efivars

#10 2022-11-27 19:52:29

Re: [SOLVED] Daedalus and access to efivars

#11 2022-11-27 20:22:14

Re: [SOLVED] Daedalus and access to efivars

#12 2022-11-28 08:44:33

Re: [SOLVED] Daedalus and access to efivars

#13 2022-11-28 22:19:18

Re: [SOLVED] Daedalus and access to efivars

#14 2022-11-29 07:01:40

Re: [SOLVED] Daedalus and access to efivars

#15 2022-11-29 13:33:04

Re: [SOLVED] Daedalus and access to efivars

#16 2022-11-30 04:05:52

Re: [SOLVED] Daedalus and access to efivars

#17 2022-11-30 07:40:08

Re: [SOLVED] Daedalus and access to efivars

#18 2022-11-30 16:16:52

Re: [SOLVED] Daedalus and access to efivars

#19 2022-11-30 21:02:29

Re: [SOLVED] Daedalus and access to efivars

#20 2022-11-30 21:26:36

Re: [SOLVED] Daedalus and access to efivars

#21 2022-11-30 21:38:02

Re: [SOLVED] Daedalus and access to efivars

#22 2022-11-30 21:54:10

Re: [SOLVED] Daedalus and access to efivars

#23 2022-12-01 01:56:58

Re: [SOLVED] Daedalus and access to efivars

#24 2022-12-25 00:20:43

Re: [SOLVED] Daedalus and access to efivars

#25 2022-12-25 02:44:49

Re: [SOLVED] Daedalus and access to efivars

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